275998400

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:251

約数の個数: 168

約数和(自身を含む): 734171760

約数和(自身を除く): 458173360

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 73, 80, 85, 100, 136, 139, 146, 160, 170, 200, 272, 278, 292, 320, 340, 365, 400, 425, 544, 556, 584, 680, 695, 730, 800, 850, 1088, 1112, 1168, 1241, 1360, 1390, 1460, 1600, 1700, 1825, 2224, 2336, 2363, 2482, 2720, 2780, 2920, 3400, 3475, 3650, 4448, 4672, 4726, 4964, 5440, 5560, 5840, 6205, 6800, 6950, 7300, 8896, 9452, 9928, 10147, 11120, 11680, 11815, 12410, 13600, 13900, 14600, 18904, 19856, 20294, 22240, 23360, 23630, 24820, 27200, 27800, 29200, 31025, 37808, 39712, 40588, 44480, 47260, 49640, 50735, 55600, 58400, 59075, 62050, 75616, 79424, 81176, 94520, 99280, 101470, 111200, 116800, 118150, 124100, 151232, 162352, 172499, 189040, 198560, 202940, 222400, 236300, 248200, 253675, 324704, 344998, 378080, 397120, 405880, 472600, 496400, 507350, 649408, 689996, 756160, 811760, 862495, 945200, 992800, 1014700, 1379992, 1623520, 1724990, 1890400, 1985600, 2029400, 2759984, 3247040, 3449980, 3780800, 4058800, 4312475, 5519968, 6899960, 8117600, 8624950, 11039936, 13799920, 16235200, 17249900, 27599840, 34499800, 55199680, 68999600, 137999200, 275998400]

約数ペア:

[(1, 275998400), (2, 137999200), (4, 68999600), (5, 55199680), (8, 34499800), (10, 27599840), (16, 17249900), (17, 16235200), (20, 13799920), (25, 11039936), (32, 8624950), (34, 8117600), (40, 6899960), (50, 5519968), (64, 4312475), (68, 4058800), (73, 3780800), (80, 3449980), (85, 3247040), (100, 2759984), (136, 2029400), (139, 1985600), (146, 1890400), (160, 1724990), (170, 1623520), (200, 1379992), (272, 1014700), (278, 992800), (292, 945200), (320, 862495), (340, 811760), (365, 756160), (400, 689996), (425, 649408), (544, 507350), (556, 496400), (584, 472600), (680, 405880), (695, 397120), (730, 378080), (800, 344998), (850, 324704), (1088, 253675), (1112, 248200), (1168, 236300), (1241, 222400), (1360, 202940), (1390, 198560), (1460, 189040), (1600, 172499), (1700, 162352), (1825, 151232), (2224, 124100), (2336, 118150), (2363, 116800), (2482, 111200), (2720, 101470), (2780, 99280), (2920, 94520), (3400, 81176), (3475, 79424), (3650, 75616), (4448, 62050), (4672, 59075), (4726, 58400), (4964, 55600), (5440, 50735), (5560, 49640), (5840, 47260), (6205, 44480), (6800, 40588), (6950, 39712), (7300, 37808), (8896, 31025), (9452, 29200), (9928, 27800), (10147, 27200), (11120, 24820), (11680, 23630), (11815, 23360), (12410, 22240), (13600, 20294), (13900, 19856), (14600, 18904)]