208552500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 360

約数和(自身を含む): 764155392

約数和(自身を除く): 555602892

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 25, 26, 30, 31, 36, 39, 45, 46, 50, 52, 60, 62, 65, 69, 75, 78, 90, 92, 93, 100, 115, 117, 124, 125, 130, 138, 150, 155, 156, 180, 186, 195, 207, 225, 230, 234, 250, 260, 276, 279, 299, 300, 310, 325, 345, 372, 375, 390, 403, 414, 450, 460, 465, 468, 500, 558, 575, 585, 598, 620, 625, 650, 690, 713, 750, 775, 780, 806, 828, 897, 900, 930, 975, 1035, 1116, 1125, 1150, 1170, 1196, 1209, 1250, 1300, 1380, 1395, 1426, 1495, 1500, 1550, 1612, 1625, 1725, 1794, 1860, 1875, 1950, 2015, 2070, 2139, 2250, 2300, 2325, 2340, 2418, 2500, 2691, 2790, 2852, 2875, 2925, 2990, 3100, 3250, 3450, 3565, 3588, 3627, 3750, 3875, 3900, 4030, 4140, 4278, 4485, 4500, 4650, 4836, 4875, 5175, 5382, 5580, 5625, 5750, 5850, 5980, 6045, 6417, 6500, 6900, 6975, 7130, 7254, 7475, 7500, 7750, 8060, 8125, 8556, 8625, 8970, 9269, 9300, 9750, 10075, 10350, 10695, 10764, 11250, 11500, 11625, 11700, 12090, 12834, 13455, 13950, 14260, 14375, 14508, 14625, 14950, 15500, 16250, 17250, 17825, 17940, 18135, 18538, 19375, 19500, 20150, 20700, 21390, 22425, 22500, 23250, 24180, 24375, 25668, 25875, 26910, 27807, 27900, 28750, 29250, 29900, 30225, 32085, 32500, 34500, 34875, 35650, 36270, 37076, 37375, 38750, 40300, 42780, 43125, 44850, 46345, 46500, 48750, 50375, 51750, 53475, 53820, 55614, 57500, 58125, 58500, 60450, 64170, 67275, 69750, 71300, 72540, 73125, 74750, 77500, 83421, 86250, 89125, 89700, 90675, 92690, 97500, 100750, 103500, 106950, 111228, 112125, 116250, 120900, 128340, 129375, 134550, 139035, 139500, 146250, 149500, 151125, 160425, 166842, 172500, 174375, 178250, 181350, 185380, 186875, 201500, 213900, 224250, 231725, 232500, 251875, 258750, 267375, 269100, 278070, 292500, 302250, 320850, 333684, 336375, 348750, 356500, 362700, 373750, 417105, 445625, 448500, 453375, 463450, 503750, 517500, 534750, 556140, 560625, 604500, 641700, 672750, 695175, 697500, 747500, 755625, 802125, 834210, 891250, 906750, 926900, 1007500, 1069500, 1121250, 1158625, 1336875, 1345500, 1390350, 1511250, 1604250, 1668420, 1681875, 1782500, 1813500, 2085525, 2242500, 2266875, 2317250, 2673750, 2780700, 3022500, 3208500, 3363750, 3475875, 4010625, 4171050, 4533750, 4634500, 5347500, 5793125, 6727500, 6951750, 8021250, 8342100, 9067500, 10427625, 11586250, 13903500, 16042500, 17379375, 20855250, 23172500, 34758750, 41710500, 52138125, 69517500, 104276250, 208552500]

約数ペア:

[(1, 208552500), (2, 104276250), (3, 69517500), (4, 52138125), (5, 41710500), (6, 34758750), (9, 23172500), (10, 20855250), (12, 17379375), (13, 16042500), (15, 13903500), (18, 11586250), (20, 10427625), (23, 9067500), (25, 8342100), (26, 8021250), (30, 6951750), (31, 6727500), (36, 5793125), (39, 5347500), (45, 4634500), (46, 4533750), (50, 4171050), (52, 4010625), (60, 3475875), (62, 3363750), (65, 3208500), (69, 3022500), (75, 2780700), (78, 2673750), (90, 2317250), (92, 2266875), (93, 2242500), (100, 2085525), (115, 1813500), (117, 1782500), (124, 1681875), (125, 1668420), (130, 1604250), (138, 1511250), (150, 1390350), (155, 1345500), (156, 1336875), (180, 1158625), (186, 1121250), (195, 1069500), (207, 1007500), (225, 926900), (230, 906750), (234, 891250), (250, 834210), (260, 802125), (276, 755625), (279, 747500), (299, 697500), (300, 695175), (310, 672750), (325, 641700), (345, 604500), (372, 560625), (375, 556140), (390, 534750), (403, 517500), (414, 503750), (450, 463450), (460, 453375), (465, 448500), (468, 445625), (500, 417105), (558, 373750), (575, 362700), (585, 356500), (598, 348750), (620, 336375), (625, 333684), (650, 320850), (690, 302250), (713, 292500), (750, 278070), (775, 269100), (780, 267375), (806, 258750), (828, 251875), (897, 232500), (900, 231725), (930, 224250), (975, 213900), (1035, 201500), (1116, 186875), (1125, 185380), (1150, 181350), (1170, 178250), (1196, 174375), (1209, 172500), (1250, 166842), (1300, 160425), (1380, 151125), (1395, 149500), (1426, 146250), (1495, 139500), (1500, 139035), (1550, 134550), (1612, 129375), (1625, 128340), (1725, 120900), (1794, 116250), (1860, 112125), (1875, 111228), (1950, 106950), (2015, 103500), (2070, 100750), (2139, 97500), (2250, 92690), (2300, 90675), (2325, 89700), (2340, 89125), (2418, 86250), (2500, 83421), (2691, 77500), (2790, 74750), (2852, 73125), (2875, 72540), (2925, 71300), (2990, 69750), (3100, 67275), (3250, 64170), (3450, 60450), (3565, 58500), (3588, 58125), (3627, 57500), (3750, 55614), (3875, 53820), (3900, 53475), (4030, 51750), (4140, 50375), (4278, 48750), (4485, 46500), (4500, 46345), (4650, 44850), (4836, 43125), (4875, 42780), (5175, 40300), (5382, 38750), (5580, 37375), (5625, 37076), (5750, 36270), (5850, 35650), (5980, 34875), (6045, 34500), (6417, 32500), (6500, 32085), (6900, 30225), (6975, 29900), (7130, 29250), (7254, 28750), (7475, 27900), (7500, 27807), (7750, 26910), (8060, 25875), (8125, 25668), (8556, 24375), (8625, 24180), (8970, 23250), (9269, 22500), (9300, 22425), (9750, 21390), (10075, 20700), (10350, 20150), (10695, 19500), (10764, 19375), (11250, 18538), (11500, 18135), (11625, 17940), (11700, 17825), (12090, 17250), (12834, 16250), (13455, 15500), (13950, 14950), (14260, 14625), (14375, 14508)]