66918150

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 240

約数和(自身を含む): 211736448

約数和(自身を除く): 144818298

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 27, 30, 31, 39, 41, 45, 50, 54, 62, 65, 75, 78, 81, 82, 90, 93, 117, 123, 130, 135, 150, 155, 162, 186, 195, 205, 225, 234, 246, 270, 279, 310, 325, 351, 369, 390, 403, 405, 410, 450, 465, 533, 558, 585, 615, 650, 675, 702, 738, 775, 806, 810, 837, 930, 975, 1025, 1053, 1066, 1107, 1170, 1209, 1230, 1271, 1350, 1395, 1550, 1599, 1674, 1755, 1845, 1950, 2015, 2025, 2050, 2106, 2214, 2325, 2418, 2511, 2542, 2665, 2790, 2925, 3075, 3198, 3321, 3510, 3627, 3690, 3813, 4030, 4050, 4185, 4650, 4797, 5022, 5265, 5330, 5535, 5850, 6045, 6150, 6355, 6642, 6975, 7254, 7626, 7995, 8370, 8775, 9225, 9594, 10075, 10530, 10881, 11070, 11439, 12090, 12555, 12710, 13325, 13950, 14391, 15990, 16523, 16605, 17550, 18135, 18450, 19065, 20150, 20925, 21762, 22878, 23985, 25110, 26325, 26650, 27675, 28782, 30225, 31775, 32643, 33046, 33210, 34317, 36270, 38130, 39975, 41850, 43173, 47970, 49569, 52650, 54405, 55350, 57195, 60450, 62775, 63550, 65286, 68634, 71955, 79950, 82615, 83025, 86346, 90675, 95325, 99138, 102951, 108810, 114390, 119925, 125550, 143910, 148707, 163215, 165230, 166050, 171585, 181350, 190650, 205902, 215865, 239850, 247845, 272025, 285975, 297414, 326430, 343170, 359775, 413075, 431730, 446121, 495690, 514755, 544050, 571950, 719550, 743535, 816075, 826150, 857925, 892242, 1029510, 1079325, 1239225, 1338363, 1487070, 1632150, 1715850, 2158650, 2230605, 2478450, 2573775, 2676726, 3717675, 4461210, 5147550, 6691815, 7435350, 11153025, 13383630, 22306050, 33459075, 66918150]

約数ペア:

[(1, 66918150), (2, 33459075), (3, 22306050), (5, 13383630), (6, 11153025), (9, 7435350), (10, 6691815), (13, 5147550), (15, 4461210), (18, 3717675), (25, 2676726), (26, 2573775), (27, 2478450), (30, 2230605), (31, 2158650), (39, 1715850), (41, 1632150), (45, 1487070), (50, 1338363), (54, 1239225), (62, 1079325), (65, 1029510), (75, 892242), (78, 857925), (81, 826150), (82, 816075), (90, 743535), (93, 719550), (117, 571950), (123, 544050), (130, 514755), (135, 495690), (150, 446121), (155, 431730), (162, 413075), (186, 359775), (195, 343170), (205, 326430), (225, 297414), (234, 285975), (246, 272025), (270, 247845), (279, 239850), (310, 215865), (325, 205902), (351, 190650), (369, 181350), (390, 171585), (403, 166050), (405, 165230), (410, 163215), (450, 148707), (465, 143910), (533, 125550), (558, 119925), (585, 114390), (615, 108810), (650, 102951), (675, 99138), (702, 95325), (738, 90675), (775, 86346), (806, 83025), (810, 82615), (837, 79950), (930, 71955), (975, 68634), (1025, 65286), (1053, 63550), (1066, 62775), (1107, 60450), (1170, 57195), (1209, 55350), (1230, 54405), (1271, 52650), (1350, 49569), (1395, 47970), (1550, 43173), (1599, 41850), (1674, 39975), (1755, 38130), (1845, 36270), (1950, 34317), (2015, 33210), (2025, 33046), (2050, 32643), (2106, 31775), (2214, 30225), (2325, 28782), (2418, 27675), (2511, 26650), (2542, 26325), (2665, 25110), (2790, 23985), (2925, 22878), (3075, 21762), (3198, 20925), (3321, 20150), (3510, 19065), (3627, 18450), (3690, 18135), (3813, 17550), (4030, 16605), (4050, 16523), (4185, 15990), (4650, 14391), (4797, 13950), (5022, 13325), (5265, 12710), (5330, 12555), (5535, 12090), (5850, 11439), (6045, 11070), (6150, 10881), (6355, 10530), (6642, 10075), (6975, 9594), (7254, 9225), (7626, 8775), (7995, 8370)]