197943900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 432

約数和(自身を含む): 775783680

約数和(自身を除く): 577839780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 25, 28, 30, 33, 35, 38, 41, 42, 44, 50, 55, 57, 60, 66, 70, 75, 76, 77, 82, 84, 95, 100, 105, 110, 114, 121, 123, 132, 133, 140, 150, 154, 164, 165, 175, 190, 205, 209, 210, 220, 228, 231, 242, 246, 266, 275, 285, 287, 300, 308, 330, 350, 363, 380, 385, 399, 410, 418, 420, 451, 462, 475, 484, 492, 525, 532, 550, 570, 574, 605, 615, 627, 660, 665, 700, 726, 770, 779, 798, 820, 825, 836, 847, 861, 902, 924, 950, 1025, 1045, 1050, 1100, 1140, 1148, 1155, 1210, 1230, 1254, 1330, 1353, 1425, 1435, 1452, 1463, 1540, 1558, 1596, 1650, 1694, 1722, 1804, 1815, 1900, 1925, 1995, 2050, 2090, 2100, 2255, 2299, 2310, 2337, 2420, 2460, 2508, 2541, 2660, 2706, 2850, 2870, 2926, 3025, 3075, 3116, 3135, 3157, 3300, 3325, 3388, 3444, 3630, 3850, 3895, 3990, 4100, 4180, 4235, 4305, 4389, 4510, 4598, 4620, 4674, 4961, 5082, 5225, 5412, 5453, 5700, 5740, 5775, 5852, 6050, 6150, 6270, 6314, 6650, 6765, 6897, 7175, 7260, 7315, 7700, 7790, 7980, 8470, 8569, 8610, 8778, 9020, 9075, 9196, 9348, 9471, 9922, 9975, 10164, 10450, 10906, 11275, 11495, 11550, 11685, 12100, 12300, 12540, 12628, 12705, 13300, 13530, 13794, 14350, 14630, 14883, 15580, 15675, 15785, 16093, 16359, 16940, 17138, 17220, 17556, 18150, 18942, 19475, 19844, 19950, 20900, 21175, 21525, 21812, 21945, 22550, 22990, 23100, 23370, 24805, 25410, 25707, 27060, 27265, 27588, 28700, 29260, 29766, 31350, 31570, 32186, 32718, 33825, 34276, 34485, 34727, 36300, 36575, 37884, 38950, 39900, 42350, 42845, 43050, 43890, 45100, 45980, 46740, 47355, 48279, 49610, 50820, 51414, 54530, 57475, 58425, 59532, 59983, 62700, 63140, 63525, 64372, 65436, 67650, 68970, 69454, 73150, 74415, 77900, 78925, 80465, 81795, 84700, 85690, 86100, 87780, 94259, 94710, 96558, 99220, 102828, 104181, 109060, 109725, 114950, 116850, 119966, 124025, 127050, 128535, 135300, 136325, 137940, 138908, 146300, 148830, 157850, 160930, 163590, 171380, 172425, 173635, 179949, 188518, 189420, 193116, 208362, 214225, 219450, 229900, 233700, 236775, 239932, 241395, 248050, 254100, 257070, 272650, 282777, 297660, 299915, 315700, 321860, 327180, 344850, 347270, 359898, 372075, 377036, 402325, 408975, 416724, 428450, 438900, 471295, 473550, 482790, 496100, 514140, 520905, 545300, 565554, 599830, 642675, 659813, 689700, 694540, 719796, 744150, 804650, 817950, 856900, 868175, 899745, 942590, 947100, 965580, 1041810, 1131108, 1199660, 1206975, 1285350, 1319626, 1413885, 1488300, 1499575, 1609300, 1635900, 1736350, 1799490, 1885180, 1979439, 2083620, 2356475, 2413950, 2570700, 2604525, 2639252, 2827770, 2999150, 3299065, 3472700, 3598980, 3958878, 4498725, 4712950, 4827900, 5209050, 5655540, 5998300, 6598130, 7069425, 7917756, 8997450, 9425900, 9897195, 10418100, 13196260, 14138850, 16495325, 17994900, 19794390, 28277700, 32990650, 39588780, 49485975, 65981300, 98971950, 197943900]

約数ペア:

[(1, 197943900), (2, 98971950), (3, 65981300), (4, 49485975), (5, 39588780), (6, 32990650), (7, 28277700), (10, 19794390), (11, 17994900), (12, 16495325), (14, 14138850), (15, 13196260), (19, 10418100), (20, 9897195), (21, 9425900), (22, 8997450), (25, 7917756), (28, 7069425), (30, 6598130), (33, 5998300), (35, 5655540), (38, 5209050), (41, 4827900), (42, 4712950), (44, 4498725), (50, 3958878), (55, 3598980), (57, 3472700), (60, 3299065), (66, 2999150), (70, 2827770), (75, 2639252), (76, 2604525), (77, 2570700), (82, 2413950), (84, 2356475), (95, 2083620), (100, 1979439), (105, 1885180), (110, 1799490), (114, 1736350), (121, 1635900), (123, 1609300), (132, 1499575), (133, 1488300), (140, 1413885), (150, 1319626), (154, 1285350), (164, 1206975), (165, 1199660), (175, 1131108), (190, 1041810), (205, 965580), (209, 947100), (210, 942590), (220, 899745), (228, 868175), (231, 856900), (242, 817950), (246, 804650), (266, 744150), (275, 719796), (285, 694540), (287, 689700), (300, 659813), (308, 642675), (330, 599830), (350, 565554), (363, 545300), (380, 520905), (385, 514140), (399, 496100), (410, 482790), (418, 473550), (420, 471295), (451, 438900), (462, 428450), (475, 416724), (484, 408975), (492, 402325), (525, 377036), (532, 372075), (550, 359898), (570, 347270), (574, 344850), (605, 327180), (615, 321860), (627, 315700), (660, 299915), (665, 297660), (700, 282777), (726, 272650), (770, 257070), (779, 254100), (798, 248050), (820, 241395), (825, 239932), (836, 236775), (847, 233700), (861, 229900), (902, 219450), (924, 214225), (950, 208362), (1025, 193116), (1045, 189420), (1050, 188518), (1100, 179949), (1140, 173635), (1148, 172425), (1155, 171380), (1210, 163590), (1230, 160930), (1254, 157850), (1330, 148830), (1353, 146300), (1425, 138908), (1435, 137940), (1452, 136325), (1463, 135300), (1540, 128535), (1558, 127050), (1596, 124025), (1650, 119966), (1694, 116850), (1722, 114950), (1804, 109725), (1815, 109060), (1900, 104181), (1925, 102828), (1995, 99220), (2050, 96558), (2090, 94710), (2100, 94259), (2255, 87780), (2299, 86100), (2310, 85690), (2337, 84700), (2420, 81795), (2460, 80465), (2508, 78925), (2541, 77900), (2660, 74415), (2706, 73150), (2850, 69454), (2870, 68970), (2926, 67650), (3025, 65436), (3075, 64372), (3116, 63525), (3135, 63140), (3157, 62700), (3300, 59983), (3325, 59532), (3388, 58425), (3444, 57475), (3630, 54530), (3850, 51414), (3895, 50820), (3990, 49610), (4100, 48279), (4180, 47355), (4235, 46740), (4305, 45980), (4389, 45100), (4510, 43890), (4598, 43050), (4620, 42845), (4674, 42350), (4961, 39900), (5082, 38950), (5225, 37884), (5412, 36575), (5453, 36300), (5700, 34727), (5740, 34485), (5775, 34276), (5852, 33825), (6050, 32718), (6150, 32186), (6270, 31570), (6314, 31350), (6650, 29766), (6765, 29260), (6897, 28700), (7175, 27588), (7260, 27265), (7315, 27060), (7700, 25707), (7790, 25410), (7980, 24805), (8470, 23370), (8569, 23100), (8610, 22990), (8778, 22550), (9020, 21945), (9075, 21812), (9196, 21525), (9348, 21175), (9471, 20900), (9922, 19950), (9975, 19844), (10164, 19475), (10450, 18942), (10906, 18150), (11275, 17556), (11495, 17220), (11550, 17138), (11685, 16940), (12100, 16359), (12300, 16093), (12540, 15785), (12628, 15675), (12705, 15580), (13300, 14883), (13530, 14630), (13794, 14350)]