131799200

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:104

約数の個数: 288

約数和(自身を含む): 393724800

約数和(自身を除く): 261925600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 23, 25, 26, 29, 32, 38, 40, 46, 50, 52, 58, 65, 76, 80, 92, 95, 100, 104, 115, 116, 130, 145, 152, 160, 184, 190, 200, 208, 230, 232, 247, 260, 290, 299, 304, 325, 368, 377, 380, 400, 416, 437, 460, 464, 475, 494, 520, 551, 575, 580, 598, 608, 650, 667, 725, 736, 754, 760, 800, 874, 920, 928, 950, 988, 1040, 1102, 1150, 1160, 1196, 1235, 1300, 1334, 1450, 1495, 1508, 1520, 1748, 1840, 1885, 1900, 1976, 2080, 2185, 2204, 2300, 2320, 2392, 2470, 2600, 2668, 2755, 2900, 2990, 3016, 3040, 3335, 3496, 3680, 3770, 3800, 3952, 4370, 4408, 4600, 4640, 4784, 4940, 5200, 5336, 5510, 5681, 5800, 5980, 6032, 6175, 6670, 6992, 7163, 7475, 7540, 7600, 7904, 8671, 8740, 8816, 9200, 9425, 9568, 9880, 10400, 10672, 10925, 11020, 11362, 11600, 11960, 12064, 12350, 12673, 13340, 13775, 13984, 14326, 14950, 15080, 15200, 16675, 17342, 17480, 17632, 18400, 18850, 19760, 21344, 21850, 22040, 22724, 23200, 23920, 24700, 25346, 26680, 27550, 28405, 28652, 29900, 30160, 33350, 34684, 34960, 35815, 37700, 39520, 43355, 43700, 44080, 45448, 47840, 49400, 50692, 53360, 55100, 56810, 57304, 59800, 60320, 63365, 66700, 69368, 69920, 71630, 75400, 86710, 87400, 88160, 90896, 98800, 101384, 106720, 110200, 113620, 114608, 119600, 126730, 133400, 138736, 142025, 143260, 150800, 164749, 173420, 174800, 179075, 181792, 197600, 202768, 216775, 220400, 227240, 229216, 239200, 253460, 266800, 277472, 284050, 286520, 301600, 316825, 329498, 346840, 349600, 358150, 405536, 433550, 440800, 454480, 506920, 533600, 568100, 573040, 633650, 658996, 693680, 716300, 823745, 867100, 908960, 1013840, 1136200, 1146080, 1267300, 1317992, 1387360, 1432600, 1647490, 1734200, 2027680, 2272400, 2534600, 2635984, 2865200, 3294980, 3468400, 4118725, 4544800, 5069200, 5271968, 5730400, 6589960, 6936800, 8237450, 10138400, 13179920, 16474900, 26359840, 32949800, 65899600, 131799200]

約数ペア:

[(1, 131799200), (2, 65899600), (4, 32949800), (5, 26359840), (8, 16474900), (10, 13179920), (13, 10138400), (16, 8237450), (19, 6936800), (20, 6589960), (23, 5730400), (25, 5271968), (26, 5069200), (29, 4544800), (32, 4118725), (38, 3468400), (40, 3294980), (46, 2865200), (50, 2635984), (52, 2534600), (58, 2272400), (65, 2027680), (76, 1734200), (80, 1647490), (92, 1432600), (95, 1387360), (100, 1317992), (104, 1267300), (115, 1146080), (116, 1136200), (130, 1013840), (145, 908960), (152, 867100), (160, 823745), (184, 716300), (190, 693680), (200, 658996), (208, 633650), (230, 573040), (232, 568100), (247, 533600), (260, 506920), (290, 454480), (299, 440800), (304, 433550), (325, 405536), (368, 358150), (377, 349600), (380, 346840), (400, 329498), (416, 316825), (437, 301600), (460, 286520), (464, 284050), (475, 277472), (494, 266800), (520, 253460), (551, 239200), (575, 229216), (580, 227240), (598, 220400), (608, 216775), (650, 202768), (667, 197600), (725, 181792), (736, 179075), (754, 174800), (760, 173420), (800, 164749), (874, 150800), (920, 143260), (928, 142025), (950, 138736), (988, 133400), (1040, 126730), (1102, 119600), (1150, 114608), (1160, 113620), (1196, 110200), (1235, 106720), (1300, 101384), (1334, 98800), (1450, 90896), (1495, 88160), (1508, 87400), (1520, 86710), (1748, 75400), (1840, 71630), (1885, 69920), (1900, 69368), (1976, 66700), (2080, 63365), (2185, 60320), (2204, 59800), (2300, 57304), (2320, 56810), (2392, 55100), (2470, 53360), (2600, 50692), (2668, 49400), (2755, 47840), (2900, 45448), (2990, 44080), (3016, 43700), (3040, 43355), (3335, 39520), (3496, 37700), (3680, 35815), (3770, 34960), (3800, 34684), (3952, 33350), (4370, 30160), (4408, 29900), (4600, 28652), (4640, 28405), (4784, 27550), (4940, 26680), (5200, 25346), (5336, 24700), (5510, 23920), (5681, 23200), (5800, 22724), (5980, 22040), (6032, 21850), (6175, 21344), (6670, 19760), (6992, 18850), (7163, 18400), (7475, 17632), (7540, 17480), (7600, 17342), (7904, 16675), (8671, 15200), (8740, 15080), (8816, 14950), (9200, 14326), (9425, 13984), (9568, 13775), (9880, 13340), (10400, 12673), (10672, 12350), (10925, 12064), (11020, 11960), (11362, 11600)]