422099100

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^2$

素因数の和:139

約数の個数: 270

約数和(自身を含む): 1447705952

約数和(自身を除く): 1025606852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 31, 36, 41, 45, 50, 54, 60, 62, 75, 81, 82, 90, 93, 100, 108, 123, 124, 135, 150, 155, 162, 164, 180, 186, 205, 225, 246, 270, 279, 300, 310, 324, 369, 372, 405, 410, 450, 465, 492, 540, 558, 615, 620, 675, 738, 775, 810, 820, 837, 900, 930, 1025, 1107, 1116, 1230, 1271, 1350, 1395, 1476, 1550, 1620, 1674, 1681, 1845, 1860, 2025, 2050, 2214, 2325, 2460, 2511, 2542, 2700, 2790, 3075, 3100, 3321, 3348, 3362, 3690, 3813, 4050, 4100, 4185, 4428, 4650, 5022, 5043, 5084, 5535, 5580, 6150, 6355, 6642, 6724, 6975, 7380, 7626, 8100, 8370, 8405, 9225, 9300, 10044, 10086, 11070, 11439, 12300, 12555, 12710, 13284, 13950, 15129, 15252, 16605, 16740, 16810, 18450, 19065, 20172, 20925, 22140, 22878, 25110, 25215, 25420, 27675, 27900, 30258, 31775, 33210, 33620, 34317, 36900, 38130, 41850, 42025, 45387, 45756, 50220, 50430, 52111, 55350, 57195, 60516, 62775, 63550, 66420, 68634, 75645, 76260, 83025, 83700, 84050, 90774, 95325, 100860, 102951, 104222, 110700, 114390, 125550, 126075, 127100, 136161, 137268, 151290, 156333, 166050, 168100, 171585, 181548, 190650, 205902, 208444, 226935, 228780, 251100, 252150, 260555, 272322, 285975, 302580, 312666, 332100, 343170, 378225, 381300, 411804, 453870, 468999, 504300, 514755, 521110, 544644, 571950, 625332, 680805, 686340, 756450, 781665, 857925, 907740, 937998, 1029510, 1042220, 1134675, 1143900, 1302775, 1361610, 1406997, 1512900, 1563330, 1715850, 1875996, 2059020, 2269350, 2344995, 2573775, 2605550, 2723220, 2813994, 3126660, 3404025, 3431700, 3908325, 4220991, 4538700, 4689990, 5147550, 5211100, 5627988, 6808050, 7034985, 7816650, 8441982, 9379980, 10295100, 11724975, 13616100, 14069970, 15633300, 16883964, 21104955, 23449950, 28139940, 35174925, 42209910, 46899900, 70349850, 84419820, 105524775, 140699700, 211049550, 422099100]

約数ペア:

[(1, 422099100), (2, 211049550), (3, 140699700), (4, 105524775), (5, 84419820), (6, 70349850), (9, 46899900), (10, 42209910), (12, 35174925), (15, 28139940), (18, 23449950), (20, 21104955), (25, 16883964), (27, 15633300), (30, 14069970), (31, 13616100), (36, 11724975), (41, 10295100), (45, 9379980), (50, 8441982), (54, 7816650), (60, 7034985), (62, 6808050), (75, 5627988), (81, 5211100), (82, 5147550), (90, 4689990), (93, 4538700), (100, 4220991), (108, 3908325), (123, 3431700), (124, 3404025), (135, 3126660), (150, 2813994), (155, 2723220), (162, 2605550), (164, 2573775), (180, 2344995), (186, 2269350), (205, 2059020), (225, 1875996), (246, 1715850), (270, 1563330), (279, 1512900), (300, 1406997), (310, 1361610), (324, 1302775), (369, 1143900), (372, 1134675), (405, 1042220), (410, 1029510), (450, 937998), (465, 907740), (492, 857925), (540, 781665), (558, 756450), (615, 686340), (620, 680805), (675, 625332), (738, 571950), (775, 544644), (810, 521110), (820, 514755), (837, 504300), (900, 468999), (930, 453870), (1025, 411804), (1107, 381300), (1116, 378225), (1230, 343170), (1271, 332100), (1350, 312666), (1395, 302580), (1476, 285975), (1550, 272322), (1620, 260555), (1674, 252150), (1681, 251100), (1845, 228780), (1860, 226935), (2025, 208444), (2050, 205902), (2214, 190650), (2325, 181548), (2460, 171585), (2511, 168100), (2542, 166050), (2700, 156333), (2790, 151290), (3075, 137268), (3100, 136161), (3321, 127100), (3348, 126075), (3362, 125550), (3690, 114390), (3813, 110700), (4050, 104222), (4100, 102951), (4185, 100860), (4428, 95325), (4650, 90774), (5022, 84050), (5043, 83700), (5084, 83025), (5535, 76260), (5580, 75645), (6150, 68634), (6355, 66420), (6642, 63550), (6724, 62775), (6975, 60516), (7380, 57195), (7626, 55350), (8100, 52111), (8370, 50430), (8405, 50220), (9225, 45756), (9300, 45387), (10044, 42025), (10086, 41850), (11070, 38130), (11439, 36900), (12300, 34317), (12555, 33620), (12710, 33210), (13284, 31775), (13950, 30258), (15129, 27900), (15252, 27675), (16605, 25420), (16740, 25215), (16810, 25110), (18450, 22878), (19065, 22140), (20172, 20925)]