208782600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:145

約数の個数: 288

約数和(自身を含む): 735220800

約数和(自身を除く): 526438200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 29, 30, 39, 40, 50, 52, 58, 60, 65, 71, 75, 78, 87, 100, 104, 116, 120, 130, 142, 145, 150, 156, 169, 174, 195, 200, 213, 232, 260, 284, 290, 300, 312, 325, 338, 348, 355, 377, 390, 426, 435, 507, 520, 568, 580, 600, 650, 676, 696, 710, 725, 754, 780, 845, 852, 870, 923, 975, 1014, 1065, 1131, 1160, 1300, 1352, 1420, 1450, 1508, 1560, 1690, 1704, 1740, 1775, 1846, 1885, 1950, 2028, 2059, 2130, 2175, 2262, 2535, 2600, 2769, 2840, 2900, 3016, 3380, 3480, 3550, 3692, 3770, 3900, 4056, 4118, 4225, 4260, 4350, 4524, 4615, 4901, 5070, 5325, 5538, 5655, 5800, 6177, 6760, 7100, 7384, 7540, 7800, 8236, 8450, 8520, 8700, 9048, 9230, 9425, 9802, 10140, 10295, 10650, 11076, 11310, 11999, 12354, 12675, 13845, 14200, 14703, 15080, 16472, 16900, 17400, 18460, 18850, 19604, 20280, 20590, 21300, 22152, 22620, 23075, 23998, 24505, 24708, 25350, 26767, 27690, 28275, 29406, 30885, 33800, 35997, 36920, 37700, 39208, 41180, 42600, 45240, 46150, 47996, 49010, 49416, 50700, 51475, 53534, 55380, 56550, 58812, 59995, 61770, 69225, 71994, 73515, 75400, 80301, 82360, 92300, 95992, 98020, 101400, 102950, 107068, 110760, 113100, 117624, 119990, 122525, 123540, 133835, 138450, 143988, 147030, 154425, 160602, 179985, 184600, 196040, 205900, 214136, 226200, 239980, 245050, 247080, 267670, 276900, 287976, 294060, 299975, 308850, 321204, 347971, 359970, 367575, 401505, 411800, 479960, 490100, 535340, 553800, 588120, 599950, 617700, 642408, 669175, 695942, 719940, 735150, 803010, 899925, 980200, 1043913, 1070680, 1199900, 1235400, 1338350, 1391884, 1439880, 1470300, 1606020, 1739855, 1799850, 2007525, 2087826, 2399800, 2676700, 2783768, 2940600, 3212040, 3479710, 3599700, 4015050, 4175652, 5219565, 5353400, 6959420, 7199400, 8030100, 8351304, 8699275, 10439130, 13918840, 16060200, 17398550, 20878260, 26097825, 34797100, 41756520, 52195650, 69594200, 104391300, 208782600]

約数ペア:

[(1, 208782600), (2, 104391300), (3, 69594200), (4, 52195650), (5, 41756520), (6, 34797100), (8, 26097825), (10, 20878260), (12, 17398550), (13, 16060200), (15, 13918840), (20, 10439130), (24, 8699275), (25, 8351304), (26, 8030100), (29, 7199400), (30, 6959420), (39, 5353400), (40, 5219565), (50, 4175652), (52, 4015050), (58, 3599700), (60, 3479710), (65, 3212040), (71, 2940600), (75, 2783768), (78, 2676700), (87, 2399800), (100, 2087826), (104, 2007525), (116, 1799850), (120, 1739855), (130, 1606020), (142, 1470300), (145, 1439880), (150, 1391884), (156, 1338350), (169, 1235400), (174, 1199900), (195, 1070680), (200, 1043913), (213, 980200), (232, 899925), (260, 803010), (284, 735150), (290, 719940), (300, 695942), (312, 669175), (325, 642408), (338, 617700), (348, 599950), (355, 588120), (377, 553800), (390, 535340), (426, 490100), (435, 479960), (507, 411800), (520, 401505), (568, 367575), (580, 359970), (600, 347971), (650, 321204), (676, 308850), (696, 299975), (710, 294060), (725, 287976), (754, 276900), (780, 267670), (845, 247080), (852, 245050), (870, 239980), (923, 226200), (975, 214136), (1014, 205900), (1065, 196040), (1131, 184600), (1160, 179985), (1300, 160602), (1352, 154425), (1420, 147030), (1450, 143988), (1508, 138450), (1560, 133835), (1690, 123540), (1704, 122525), (1740, 119990), (1775, 117624), (1846, 113100), (1885, 110760), (1950, 107068), (2028, 102950), (2059, 101400), (2130, 98020), (2175, 95992), (2262, 92300), (2535, 82360), (2600, 80301), (2769, 75400), (2840, 73515), (2900, 71994), (3016, 69225), (3380, 61770), (3480, 59995), (3550, 58812), (3692, 56550), (3770, 55380), (3900, 53534), (4056, 51475), (4118, 50700), (4225, 49416), (4260, 49010), (4350, 47996), (4524, 46150), (4615, 45240), (4901, 42600), (5070, 41180), (5325, 39208), (5538, 37700), (5655, 36920), (5800, 35997), (6177, 33800), (6760, 30885), (7100, 29406), (7384, 28275), (7540, 27690), (7800, 26767), (8236, 25350), (8450, 24708), (8520, 24505), (8700, 23998), (9048, 23075), (9230, 22620), (9425, 22152), (9802, 21300), (10140, 20590), (10295, 20280), (10650, 19604), (11076, 18850), (11310, 18460), (11999, 17400), (12354, 16900), (12675, 16472), (13845, 15080), (14200, 14703)]