203675580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^3\times {\mathrm{31}}^1$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 683827200

約数和(自身を除く): 480151620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 31, 36, 45, 46, 54, 60, 62, 69, 90, 92, 93, 108, 115, 124, 135, 138, 155, 180, 186, 207, 230, 270, 276, 279, 310, 345, 372, 414, 460, 465, 529, 540, 558, 620, 621, 690, 713, 828, 837, 930, 1035, 1058, 1116, 1242, 1380, 1395, 1426, 1587, 1674, 1860, 2070, 2116, 2139, 2484, 2645, 2790, 2852, 3105, 3174, 3348, 3565, 4140, 4185, 4278, 4761, 5290, 5580, 6210, 6348, 6417, 7130, 7935, 8370, 8556, 9522, 10580, 10695, 12167, 12420, 12834, 14260, 14283, 15870, 16399, 16740, 19044, 19251, 21390, 23805, 24334, 25668, 28566, 31740, 32085, 32798, 36501, 38502, 42780, 47610, 48668, 49197, 57132, 60835, 64170, 65596, 71415, 73002, 77004, 81995, 95220, 96255, 98394, 109503, 121670, 128340, 142830, 146004, 147591, 163990, 182505, 192510, 196788, 219006, 243340, 245985, 285660, 295182, 327980, 328509, 365010, 377177, 385020, 438012, 442773, 491970, 547515, 590364, 657018, 730020, 737955, 754354, 885546, 983940, 1095030, 1131531, 1314036, 1475910, 1508708, 1642545, 1771092, 1885885, 2190060, 2213865, 2263062, 2951820, 3285090, 3394593, 3771770, 4427730, 4526124, 5657655, 6570180, 6789186, 7543540, 8855460, 10183779, 11315310, 13578372, 16972965, 20367558, 22630620, 33945930, 40735116, 50918895, 67891860, 101837790, 203675580]

約数ペア:

[(1, 203675580), (2, 101837790), (3, 67891860), (4, 50918895), (5, 40735116), (6, 33945930), (9, 22630620), (10, 20367558), (12, 16972965), (15, 13578372), (18, 11315310), (20, 10183779), (23, 8855460), (27, 7543540), (30, 6789186), (31, 6570180), (36, 5657655), (45, 4526124), (46, 4427730), (54, 3771770), (60, 3394593), (62, 3285090), (69, 2951820), (90, 2263062), (92, 2213865), (93, 2190060), (108, 1885885), (115, 1771092), (124, 1642545), (135, 1508708), (138, 1475910), (155, 1314036), (180, 1131531), (186, 1095030), (207, 983940), (230, 885546), (270, 754354), (276, 737955), (279, 730020), (310, 657018), (345, 590364), (372, 547515), (414, 491970), (460, 442773), (465, 438012), (529, 385020), (540, 377177), (558, 365010), (620, 328509), (621, 327980), (690, 295182), (713, 285660), (828, 245985), (837, 243340), (930, 219006), (1035, 196788), (1058, 192510), (1116, 182505), (1242, 163990), (1380, 147591), (1395, 146004), (1426, 142830), (1587, 128340), (1674, 121670), (1860, 109503), (2070, 98394), (2116, 96255), (2139, 95220), (2484, 81995), (2645, 77004), (2790, 73002), (2852, 71415), (3105, 65596), (3174, 64170), (3348, 60835), (3565, 57132), (4140, 49197), (4185, 48668), (4278, 47610), (4761, 42780), (5290, 38502), (5580, 36501), (6210, 32798), (6348, 32085), (6417, 31740), (7130, 28566), (7935, 25668), (8370, 24334), (8556, 23805), (9522, 21390), (10580, 19251), (10695, 19044), (12167, 16740), (12420, 16399), (12834, 15870), (14260, 14283)]