166902840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1877}}^1$

素因数の和:1926

約数の個数: 192

約数和(自身を含む): 615232800

約数和(自身を除く): 448329960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1482, 1560, 1710, 1877, 1976, 2223, 2280, 2340, 2470, 2964, 3420, 3705, 3754, 4446, 4680, 4940, 5631, 5928, 6840, 7410, 7508, 8892, 9385, 9880, 11115, 11262, 14820, 15016, 16893, 17784, 18770, 22230, 22524, 24401, 28155, 29640, 33786, 35663, 37540, 44460, 45048, 48802, 56310, 67572, 71326, 73203, 75080, 84465, 88920, 97604, 106989, 112620, 122005, 135144, 142652, 146406, 168930, 178315, 195208, 213978, 219609, 225240, 244010, 285304, 292812, 320967, 337860, 356630, 366015, 427956, 439218, 463619, 488020, 534945, 585624, 641934, 675720, 713260, 732030, 855912, 878436, 927238, 976040, 1069890, 1098045, 1283868, 1390857, 1426520, 1464060, 1604835, 1756872, 1854476, 2139780, 2196090, 2318095, 2567736, 2781714, 2928120, 3209670, 3708952, 4172571, 4279560, 4392180, 4636190, 5563428, 6419340, 6954285, 8345142, 8784360, 9272380, 11126856, 12838680, 13908570, 16690284, 18544760, 20862855, 27817140, 33380568, 41725710, 55634280, 83451420, 166902840]

約数ペア:

[(1, 166902840), (2, 83451420), (3, 55634280), (4, 41725710), (5, 33380568), (6, 27817140), (8, 20862855), (9, 18544760), (10, 16690284), (12, 13908570), (13, 12838680), (15, 11126856), (18, 9272380), (19, 8784360), (20, 8345142), (24, 6954285), (26, 6419340), (30, 5563428), (36, 4636190), (38, 4392180), (39, 4279560), (40, 4172571), (45, 3708952), (52, 3209670), (57, 2928120), (60, 2781714), (65, 2567736), (72, 2318095), (76, 2196090), (78, 2139780), (90, 1854476), (95, 1756872), (104, 1604835), (114, 1464060), (117, 1426520), (120, 1390857), (130, 1283868), (152, 1098045), (156, 1069890), (171, 976040), (180, 927238), (190, 878436), (195, 855912), (228, 732030), (234, 713260), (247, 675720), (260, 641934), (285, 585624), (312, 534945), (342, 488020), (360, 463619), (380, 439218), (390, 427956), (456, 366015), (468, 356630), (494, 337860), (520, 320967), (570, 292812), (585, 285304), (684, 244010), (741, 225240), (760, 219609), (780, 213978), (855, 195208), (936, 178315), (988, 168930), (1140, 146406), (1170, 142652), (1235, 135144), (1368, 122005), (1482, 112620), (1560, 106989), (1710, 97604), (1877, 88920), (1976, 84465), (2223, 75080), (2280, 73203), (2340, 71326), (2470, 67572), (2964, 56310), (3420, 48802), (3705, 45048), (3754, 44460), (4446, 37540), (4680, 35663), (4940, 33786), (5631, 29640), (5928, 28155), (6840, 24401), (7410, 22524), (7508, 22230), (8892, 18770), (9385, 17784), (9880, 16893), (11115, 15016), (11262, 14820)]