73589880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1$

素因数の和:350

約数の個数: 256

約数和(自身を含む): 284497920

約数和(自身を除く): 210908040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 52, 56, 60, 65, 69, 70, 78, 84, 91, 92, 104, 105, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 210, 230, 260, 273, 276, 280, 293, 299, 312, 322, 345, 364, 390, 420, 455, 460, 483, 520, 546, 552, 586, 598, 644, 690, 728, 780, 805, 840, 879, 897, 910, 920, 966, 1092, 1172, 1196, 1288, 1365, 1380, 1465, 1495, 1560, 1610, 1758, 1794, 1820, 1932, 2051, 2093, 2184, 2344, 2392, 2415, 2730, 2760, 2930, 2990, 3220, 3516, 3588, 3640, 3809, 3864, 4102, 4186, 4395, 4485, 4830, 5460, 5860, 5980, 6153, 6279, 6440, 6739, 7032, 7176, 7618, 8204, 8372, 8790, 8970, 9660, 10255, 10465, 10920, 11427, 11720, 11960, 12306, 12558, 13478, 15236, 16408, 16744, 17580, 17940, 19045, 19320, 20217, 20510, 20930, 22854, 24612, 25116, 26663, 26956, 30472, 30765, 31395, 33695, 35160, 35880, 38090, 40434, 41020, 41860, 45708, 47173, 49224, 50232, 53326, 53912, 57135, 61530, 62790, 67390, 76180, 79989, 80868, 82040, 83720, 87607, 91416, 94346, 101085, 106652, 114270, 123060, 125580, 133315, 134780, 141519, 152360, 159978, 161736, 175214, 188692, 202170, 213304, 228540, 235865, 246120, 251160, 262821, 266630, 269560, 283038, 319956, 350428, 377384, 399945, 404340, 438035, 457080, 471730, 525642, 533260, 566076, 613249, 639912, 700856, 707595, 799890, 808680, 876070, 943460, 1051284, 1066520, 1132152, 1226498, 1314105, 1415190, 1599780, 1752140, 1839747, 1886920, 2102568, 2452996, 2628210, 2830380, 3066245, 3199560, 3504280, 3679494, 4905992, 5256420, 5660760, 6132490, 7358988, 9198735, 10512840, 12264980, 14717976, 18397470, 24529960, 36794940, 73589880]

約数ペア:

[(1, 73589880), (2, 36794940), (3, 24529960), (4, 18397470), (5, 14717976), (6, 12264980), (7, 10512840), (8, 9198735), (10, 7358988), (12, 6132490), (13, 5660760), (14, 5256420), (15, 4905992), (20, 3679494), (21, 3504280), (23, 3199560), (24, 3066245), (26, 2830380), (28, 2628210), (30, 2452996), (35, 2102568), (39, 1886920), (40, 1839747), (42, 1752140), (46, 1599780), (52, 1415190), (56, 1314105), (60, 1226498), (65, 1132152), (69, 1066520), (70, 1051284), (78, 943460), (84, 876070), (91, 808680), (92, 799890), (104, 707595), (105, 700856), (115, 639912), (120, 613249), (130, 566076), (138, 533260), (140, 525642), (156, 471730), (161, 457080), (168, 438035), (182, 404340), (184, 399945), (195, 377384), (210, 350428), (230, 319956), (260, 283038), (273, 269560), (276, 266630), (280, 262821), (293, 251160), (299, 246120), (312, 235865), (322, 228540), (345, 213304), (364, 202170), (390, 188692), (420, 175214), (455, 161736), (460, 159978), (483, 152360), (520, 141519), (546, 134780), (552, 133315), (586, 125580), (598, 123060), (644, 114270), (690, 106652), (728, 101085), (780, 94346), (805, 91416), (840, 87607), (879, 83720), (897, 82040), (910, 80868), (920, 79989), (966, 76180), (1092, 67390), (1172, 62790), (1196, 61530), (1288, 57135), (1365, 53912), (1380, 53326), (1465, 50232), (1495, 49224), (1560, 47173), (1610, 45708), (1758, 41860), (1794, 41020), (1820, 40434), (1932, 38090), (2051, 35880), (2093, 35160), (2184, 33695), (2344, 31395), (2392, 30765), (2415, 30472), (2730, 26956), (2760, 26663), (2930, 25116), (2990, 24612), (3220, 22854), (3516, 20930), (3588, 20510), (3640, 20217), (3809, 19320), (3864, 19045), (4102, 17940), (4186, 17580), (4395, 16744), (4485, 16408), (4830, 15236), (5460, 13478), (5860, 12558), (5980, 12306), (6153, 11960), (6279, 11720), (6440, 11427), (6739, 10920), (7032, 10465), (7176, 10255), (7618, 9660), (8204, 8970), (8372, 8790)]