158442900

素因数分解:

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

素因数の和:92

約数の個数: 288

約数和(自身を含む): 603294720

約数和(自身を除く): 444851820

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, 42, 44, 50, 55, 57, 60, 66, 70, 75, 76, 77, 84, 95, 100, 105, 110, 114, 132, 133, 140, 150, 154, 165, 175, 190, 209, 210, 220, 228, 231, 266, 275, 285, 300, 308, 330, 350, 361, 380, 385, 399, 418, 420, 462, 475, 525, 532, 550, 570, 627, 660, 665, 700, 722, 770, 798, 825, 836, 924, 950, 1045, 1050, 1083, 1100, 1140, 1155, 1254, 1330, 1425, 1444, 1463, 1540, 1596, 1650, 1805, 1900, 1925, 1995, 2090, 2100, 2166, 2310, 2508, 2527, 2660, 2850, 2926, 3135, 3300, 3325, 3610, 3850, 3971, 3990, 4180, 4332, 4389, 4620, 5054, 5225, 5415, 5700, 5775, 5852, 6270, 6650, 6859, 7220, 7315, 7581, 7700, 7942, 7980, 8778, 9025, 9975, 10108, 10450, 10830, 11550, 11913, 12540, 12635, 13300, 13718, 14630, 15162, 15675, 15884, 17556, 18050, 19855, 19950, 20577, 20900, 21660, 21945, 23100, 23826, 25270, 27075, 27436, 27797, 29260, 30324, 31350, 34295, 36100, 36575, 37905, 39710, 39900, 41154, 43890, 47652, 48013, 50540, 54150, 55594, 59565, 62700, 63175, 68590, 73150, 75449, 75810, 79420, 82308, 83391, 87780, 96026, 99275, 102885, 108300, 109725, 111188, 119130, 126350, 137180, 138985, 144039, 146300, 150898, 151620, 166782, 171475, 189525, 192052, 198550, 205770, 219450, 226347, 238260, 240065, 252700, 277970, 288078, 297825, 301796, 333564, 342950, 377245, 379050, 397100, 411540, 416955, 438900, 452694, 480130, 514425, 528143, 555940, 576156, 595650, 685900, 694925, 720195, 754490, 758100, 833910, 905388, 960260, 1028850, 1056286, 1131735, 1191300, 1200325, 1389850, 1440390, 1508980, 1584429, 1667820, 1886225, 2057700, 2084775, 2112572, 2263470, 2400650, 2640715, 2779700, 2880780, 3168858, 3600975, 3772450, 4169550, 4526940, 4801300, 5281430, 5658675, 6337716, 7201950, 7544900, 7922145, 8339100, 10562860, 11317350, 13203575, 14403900, 15844290, 22634700, 26407150, 31688580, 39610725, 52814300, 79221450, 158442900]

約数ペア:

[(1, 158442900), (2, 79221450), (3, 52814300), (4, 39610725), (5, 31688580), (6, 26407150), (7, 22634700), (10, 15844290), (11, 14403900), (12, 13203575), (14, 11317350), (15, 10562860), (19, 8339100), (20, 7922145), (21, 7544900), (22, 7201950), (25, 6337716), (28, 5658675), (30, 5281430), (33, 4801300), (35, 4526940), (38, 4169550), (42, 3772450), (44, 3600975), (50, 3168858), (55, 2880780), (57, 2779700), (60, 2640715), (66, 2400650), (70, 2263470), (75, 2112572), (76, 2084775), (77, 2057700), (84, 1886225), (95, 1667820), (100, 1584429), (105, 1508980), (110, 1440390), (114, 1389850), (132, 1200325), (133, 1191300), (140, 1131735), (150, 1056286), (154, 1028850), (165, 960260), (175, 905388), (190, 833910), (209, 758100), (210, 754490), (220, 720195), (228, 694925), (231, 685900), (266, 595650), (275, 576156), (285, 555940), (300, 528143), (308, 514425), (330, 480130), (350, 452694), (361, 438900), (380, 416955), (385, 411540), (399, 397100), (418, 379050), (420, 377245), (462, 342950), (475, 333564), (525, 301796), (532, 297825), (550, 288078), (570, 277970), (627, 252700), (660, 240065), (665, 238260), (700, 226347), (722, 219450), (770, 205770), (798, 198550), (825, 192052), (836, 189525), (924, 171475), (950, 166782), (1045, 151620), (1050, 150898), (1083, 146300), (1100, 144039), (1140, 138985), (1155, 137180), (1254, 126350), (1330, 119130), (1425, 111188), (1444, 109725), (1463, 108300), (1540, 102885), (1596, 99275), (1650, 96026), (1805, 87780), (1900, 83391), (1925, 82308), (1995, 79420), (2090, 75810), (2100, 75449), (2166, 73150), (2310, 68590), (2508, 63175), (2527, 62700), (2660, 59565), (2850, 55594), (2926, 54150), (3135, 50540), (3300, 48013), (3325, 47652), (3610, 43890), (3850, 41154), (3971, 39900), (3990, 39710), (4180, 37905), (4332, 36575), (4389, 36100), (4620, 34295), (5054, 31350), (5225, 30324), (5415, 29260), (5700, 27797), (5775, 27436), (5852, 27075), (6270, 25270), (6650, 23826), (6859, 23100), (7220, 21945), (7315, 21660), (7581, 20900), (7700, 20577), (7942, 19950), (7980, 19855), (8778, 18050), (9025, 17556), (9975, 15884), (10108, 15675), (10450, 15162), (10830, 14630), (11550, 13718), (11913, 13300), (12540, 12635)]