101840760

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:755

約数の個数: 256

約数和(自身を含む): 408960000

約数和(自身を除く): 307119240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 54, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 108, 114, 120, 126, 133, 135, 140, 152, 168, 171, 180, 189, 190, 210, 216, 228, 252, 266, 270, 280, 285, 315, 342, 360, 378, 380, 399, 420, 456, 504, 513, 532, 540, 570, 630, 665, 684, 709, 756, 760, 798, 840, 855, 945, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1418, 1512, 1596, 1710, 1890, 1995, 2052, 2127, 2280, 2394, 2520, 2565, 2660, 2836, 3192, 3420, 3545, 3591, 3780, 3990, 4104, 4254, 4788, 4963, 5130, 5320, 5672, 5985, 6381, 6840, 7090, 7182, 7560, 7980, 8508, 9576, 9926, 10260, 10635, 11970, 12762, 13471, 14180, 14364, 14889, 15960, 17016, 17955, 19143, 19852, 20520, 21270, 23940, 24815, 25524, 26942, 28360, 28728, 29778, 31905, 35910, 38286, 39704, 40413, 42540, 44667, 47880, 49630, 51048, 53884, 59556, 63810, 67355, 71820, 74445, 76572, 80826, 85080, 89334, 94297, 95715, 99260, 107768, 119112, 121239, 127620, 134001, 134710, 143640, 148890, 153144, 161652, 178668, 188594, 191430, 198520, 202065, 223335, 242478, 255240, 268002, 269420, 282891, 297780, 323304, 357336, 363717, 377188, 382860, 404130, 446670, 471485, 484956, 536004, 538840, 565782, 595560, 606195, 670005, 727434, 754376, 765720, 808260, 848673, 893340, 942970, 969912, 1072008, 1131564, 1212390, 1340010, 1414455, 1454868, 1616520, 1697346, 1786680, 1818585, 1885940, 2263128, 2424780, 2546019, 2680020, 2828910, 2909736, 3394692, 3637170, 3771880, 4243365, 4849560, 5092038, 5360040, 5657820, 6789384, 7274340, 8486730, 10184076, 11315640, 12730095, 14548680, 16973460, 20368152, 25460190, 33946920, 50920380, 101840760]

約数ペア:

[(1, 101840760), (2, 50920380), (3, 33946920), (4, 25460190), (5, 20368152), (6, 16973460), (7, 14548680), (8, 12730095), (9, 11315640), (10, 10184076), (12, 8486730), (14, 7274340), (15, 6789384), (18, 5657820), (19, 5360040), (20, 5092038), (21, 4849560), (24, 4243365), (27, 3771880), (28, 3637170), (30, 3394692), (35, 2909736), (36, 2828910), (38, 2680020), (40, 2546019), (42, 2424780), (45, 2263128), (54, 1885940), (56, 1818585), (57, 1786680), (60, 1697346), (63, 1616520), (70, 1454868), (72, 1414455), (76, 1340010), (84, 1212390), (90, 1131564), (95, 1072008), (105, 969912), (108, 942970), (114, 893340), (120, 848673), (126, 808260), (133, 765720), (135, 754376), (140, 727434), (152, 670005), (168, 606195), (171, 595560), (180, 565782), (189, 538840), (190, 536004), (210, 484956), (216, 471485), (228, 446670), (252, 404130), (266, 382860), (270, 377188), (280, 363717), (285, 357336), (315, 323304), (342, 297780), (360, 282891), (378, 269420), (380, 268002), (399, 255240), (420, 242478), (456, 223335), (504, 202065), (513, 198520), (532, 191430), (540, 188594), (570, 178668), (630, 161652), (665, 153144), (684, 148890), (709, 143640), (756, 134710), (760, 134001), (798, 127620), (840, 121239), (855, 119112), (945, 107768), (1026, 99260), (1064, 95715), (1080, 94297), (1140, 89334), (1197, 85080), (1260, 80826), (1330, 76572), (1368, 74445), (1418, 71820), (1512, 67355), (1596, 63810), (1710, 59556), (1890, 53884), (1995, 51048), (2052, 49630), (2127, 47880), (2280, 44667), (2394, 42540), (2520, 40413), (2565, 39704), (2660, 38286), (2836, 35910), (3192, 31905), (3420, 29778), (3545, 28728), (3591, 28360), (3780, 26942), (3990, 25524), (4104, 24815), (4254, 23940), (4788, 21270), (4963, 20520), (5130, 19852), (5320, 19143), (5672, 17955), (5985, 17016), (6381, 15960), (6840, 14889), (7090, 14364), (7182, 14180), (7560, 13471), (7980, 12762), (8508, 11970), (9576, 10635), (9926, 10260)]