310740300

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{13}}^2\times {\mathrm{227}}^1$

素因数の和:279

約数の個数: 270

約数和(自身を含む): 1095547068

約数和(自身を除く): 784806768

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 27, 30, 36, 39, 45, 50, 52, 54, 60, 65, 75, 78, 81, 90, 100, 108, 117, 130, 135, 150, 156, 162, 169, 180, 195, 225, 227, 234, 260, 270, 300, 324, 325, 338, 351, 390, 405, 450, 454, 468, 507, 540, 585, 650, 675, 676, 681, 702, 780, 810, 845, 900, 908, 975, 1014, 1053, 1135, 1170, 1300, 1350, 1362, 1404, 1521, 1620, 1690, 1755, 1950, 2025, 2028, 2043, 2106, 2270, 2340, 2535, 2700, 2724, 2925, 2951, 3042, 3380, 3405, 3510, 3900, 4050, 4086, 4212, 4225, 4540, 4563, 5070, 5265, 5675, 5850, 5902, 6084, 6129, 6810, 7020, 7605, 8100, 8172, 8450, 8775, 8853, 9126, 10140, 10215, 10530, 11350, 11700, 11804, 12258, 12675, 13620, 13689, 14755, 15210, 16900, 17025, 17550, 17706, 18252, 18387, 20430, 21060, 22700, 22815, 24516, 25350, 26325, 26559, 27378, 29510, 30420, 30645, 34050, 35100, 35412, 36774, 38025, 38363, 40860, 44265, 45630, 50700, 51075, 52650, 53118, 54756, 59020, 61290, 68100, 68445, 73548, 73775, 76050, 76726, 79677, 88530, 91260, 91935, 102150, 105300, 106236, 114075, 115089, 122580, 132795, 136890, 147550, 152100, 153225, 153452, 159354, 177060, 183870, 191815, 204300, 221325, 228150, 230178, 239031, 265590, 273780, 295100, 306450, 318708, 342225, 345267, 367740, 383630, 398385, 442650, 456300, 459675, 460356, 478062, 531180, 575445, 612900, 663975, 684450, 690534, 767260, 796770, 885300, 919350, 956124, 959075, 1035801, 1150890, 1195155, 1327950, 1368900, 1381068, 1593540, 1726335, 1838700, 1918150, 1991925, 2071602, 2301780, 2390310, 2655900, 2877225, 3107403, 3452670, 3836300, 3983850, 4143204, 4780620, 5179005, 5754450, 5975775, 6214806, 6905340, 7967700, 8631675, 10358010, 11508900, 11951550, 12429612, 15537015, 17263350, 20716020, 23903100, 25895025, 31074030, 34526700, 51790050, 62148060, 77685075, 103580100, 155370150, 310740300]

約数ペア:

[(1, 310740300), (2, 155370150), (3, 103580100), (4, 77685075), (5, 62148060), (6, 51790050), (9, 34526700), (10, 31074030), (12, 25895025), (13, 23903100), (15, 20716020), (18, 17263350), (20, 15537015), (25, 12429612), (26, 11951550), (27, 11508900), (30, 10358010), (36, 8631675), (39, 7967700), (45, 6905340), (50, 6214806), (52, 5975775), (54, 5754450), (60, 5179005), (65, 4780620), (75, 4143204), (78, 3983850), (81, 3836300), (90, 3452670), (100, 3107403), (108, 2877225), (117, 2655900), (130, 2390310), (135, 2301780), (150, 2071602), (156, 1991925), (162, 1918150), (169, 1838700), (180, 1726335), (195, 1593540), (225, 1381068), (227, 1368900), (234, 1327950), (260, 1195155), (270, 1150890), (300, 1035801), (324, 959075), (325, 956124), (338, 919350), (351, 885300), (390, 796770), (405, 767260), (450, 690534), (454, 684450), (468, 663975), (507, 612900), (540, 575445), (585, 531180), (650, 478062), (675, 460356), (676, 459675), (681, 456300), (702, 442650), (780, 398385), (810, 383630), (845, 367740), (900, 345267), (908, 342225), (975, 318708), (1014, 306450), (1053, 295100), (1135, 273780), (1170, 265590), (1300, 239031), (1350, 230178), (1362, 228150), (1404, 221325), (1521, 204300), (1620, 191815), (1690, 183870), (1755, 177060), (1950, 159354), (2025, 153452), (2028, 153225), (2043, 152100), (2106, 147550), (2270, 136890), (2340, 132795), (2535, 122580), (2700, 115089), (2724, 114075), (2925, 106236), (2951, 105300), (3042, 102150), (3380, 91935), (3405, 91260), (3510, 88530), (3900, 79677), (4050, 76726), (4086, 76050), (4212, 73775), (4225, 73548), (4540, 68445), (4563, 68100), (5070, 61290), (5265, 59020), (5675, 54756), (5850, 53118), (5902, 52650), (6084, 51075), (6129, 50700), (6810, 45630), (7020, 44265), (7605, 40860), (8100, 38363), (8172, 38025), (8450, 36774), (8775, 35412), (8853, 35100), (9126, 34050), (10140, 30645), (10215, 30420), (10530, 29510), (11350, 27378), (11700, 26559), (11804, 26325), (12258, 25350), (12675, 24516), (13620, 22815), (13689, 22700), (14755, 21060), (15210, 20430), (16900, 18387), (17025, 18252), (17550, 17706)]