228946200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{151}}^1$

素因数の和:215

約数の個数: 288

約数和(自身を含む): 861730560

約数和(自身を除く): 632784360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 25, 28, 30, 35, 38, 40, 42, 50, 56, 57, 60, 70, 75, 76, 84, 95, 100, 105, 114, 120, 133, 140, 150, 151, 152, 168, 175, 190, 200, 210, 228, 266, 280, 285, 300, 302, 350, 361, 380, 399, 420, 453, 456, 475, 525, 532, 570, 600, 604, 665, 700, 722, 755, 760, 798, 840, 906, 950, 1050, 1057, 1064, 1083, 1140, 1208, 1330, 1400, 1425, 1444, 1510, 1596, 1805, 1812, 1900, 1995, 2100, 2114, 2166, 2265, 2280, 2527, 2660, 2850, 2869, 2888, 3020, 3171, 3192, 3325, 3610, 3624, 3775, 3800, 3990, 4200, 4228, 4332, 4530, 5054, 5285, 5320, 5415, 5700, 5738, 6040, 6342, 6650, 7220, 7550, 7581, 7980, 8456, 8607, 8664, 9025, 9060, 9975, 10108, 10570, 10830, 11325, 11400, 11476, 12635, 12684, 13300, 14345, 14440, 15100, 15162, 15855, 15960, 17214, 18050, 18120, 19950, 20083, 20216, 21140, 21660, 22650, 22952, 25270, 25368, 26425, 26600, 27075, 28690, 30200, 30324, 31710, 34428, 36100, 37905, 39900, 40166, 42280, 43035, 43320, 45300, 50540, 52850, 54150, 54511, 57380, 60249, 60648, 63175, 63420, 68856, 71725, 72200, 75810, 79275, 79800, 80332, 86070, 90600, 100415, 101080, 105700, 108300, 109022, 114760, 120498, 126350, 126840, 143450, 151620, 158550, 160664, 163533, 172140, 189525, 200830, 211400, 215175, 216600, 218044, 240996, 252700, 272555, 286900, 301245, 303240, 317100, 327066, 344280, 379050, 381577, 401660, 430350, 436088, 481992, 502075, 505400, 545110, 573800, 602490, 634200, 654132, 758100, 763154, 803320, 817665, 860700, 1004150, 1090220, 1144731, 1204980, 1308264, 1362775, 1506225, 1516200, 1526308, 1635330, 1721400, 1907885, 2008300, 2180440, 2289462, 2409960, 2725550, 3012450, 3052616, 3270660, 3815770, 4016600, 4088325, 4578924, 5451100, 5723655, 6024900, 6541320, 7631540, 8176650, 9157848, 9539425, 10902200, 11447310, 12049800, 15263080, 16353300, 19078850, 22894620, 28618275, 32706600, 38157700, 45789240, 57236550, 76315400, 114473100, 228946200]

約数ペア:

[(1, 228946200), (2, 114473100), (3, 76315400), (4, 57236550), (5, 45789240), (6, 38157700), (7, 32706600), (8, 28618275), (10, 22894620), (12, 19078850), (14, 16353300), (15, 15263080), (19, 12049800), (20, 11447310), (21, 10902200), (24, 9539425), (25, 9157848), (28, 8176650), (30, 7631540), (35, 6541320), (38, 6024900), (40, 5723655), (42, 5451100), (50, 4578924), (56, 4088325), (57, 4016600), (60, 3815770), (70, 3270660), (75, 3052616), (76, 3012450), (84, 2725550), (95, 2409960), (100, 2289462), (105, 2180440), (114, 2008300), (120, 1907885), (133, 1721400), (140, 1635330), (150, 1526308), (151, 1516200), (152, 1506225), (168, 1362775), (175, 1308264), (190, 1204980), (200, 1144731), (210, 1090220), (228, 1004150), (266, 860700), (280, 817665), (285, 803320), (300, 763154), (302, 758100), (350, 654132), (361, 634200), (380, 602490), (399, 573800), (420, 545110), (453, 505400), (456, 502075), (475, 481992), (525, 436088), (532, 430350), (570, 401660), (600, 381577), (604, 379050), (665, 344280), (700, 327066), (722, 317100), (755, 303240), (760, 301245), (798, 286900), (840, 272555), (906, 252700), (950, 240996), (1050, 218044), (1057, 216600), (1064, 215175), (1083, 211400), (1140, 200830), (1208, 189525), (1330, 172140), (1400, 163533), (1425, 160664), (1444, 158550), (1510, 151620), (1596, 143450), (1805, 126840), (1812, 126350), (1900, 120498), (1995, 114760), (2100, 109022), (2114, 108300), (2166, 105700), (2265, 101080), (2280, 100415), (2527, 90600), (2660, 86070), (2850, 80332), (2869, 79800), (2888, 79275), (3020, 75810), (3171, 72200), (3192, 71725), (3325, 68856), (3610, 63420), (3624, 63175), (3775, 60648), (3800, 60249), (3990, 57380), (4200, 54511), (4228, 54150), (4332, 52850), (4530, 50540), (5054, 45300), (5285, 43320), (5320, 43035), (5415, 42280), (5700, 40166), (5738, 39900), (6040, 37905), (6342, 36100), (6650, 34428), (7220, 31710), (7550, 30324), (7581, 30200), (7980, 28690), (8456, 27075), (8607, 26600), (8664, 26425), (9025, 25368), (9060, 25270), (9975, 22952), (10108, 22650), (10570, 21660), (10830, 21140), (11325, 20216), (11400, 20083), (11476, 19950), (12635, 18120), (12684, 18050), (13300, 17214), (14345, 15960), (14440, 15855), (15100, 15162)]