270839400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{2671}}^1$

素因数の和:2716

約数の個数: 144

約数和(自身を含む): 909495360

約数和(自身を除く): 638655960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 150, 156, 169, 195, 200, 260, 300, 312, 325, 338, 390, 507, 520, 600, 650, 676, 780, 845, 975, 1014, 1300, 1352, 1560, 1690, 1950, 2028, 2535, 2600, 2671, 3380, 3900, 4056, 4225, 5070, 5342, 6760, 7800, 8013, 8450, 10140, 10684, 12675, 13355, 16026, 16900, 20280, 21368, 25350, 26710, 32052, 33800, 34723, 40065, 50700, 53420, 64104, 66775, 69446, 80130, 101400, 104169, 106840, 133550, 138892, 160260, 173615, 200325, 208338, 267100, 277784, 320520, 347230, 400650, 416676, 451399, 520845, 534200, 694460, 801300, 833352, 868075, 902798, 1041690, 1354197, 1388920, 1602600, 1736150, 1805596, 2083380, 2256995, 2604225, 2708394, 3472300, 3611192, 4166760, 4513990, 5208450, 5416788, 6770985, 6944600, 9027980, 10416900, 10833576, 11284975, 13541970, 18055960, 20833800, 22569950, 27083940, 33854925, 45139900, 54167880, 67709850, 90279800, 135419700, 270839400]

約数ペア:

[(1, 270839400), (2, 135419700), (3, 90279800), (4, 67709850), (5, 54167880), (6, 45139900), (8, 33854925), (10, 27083940), (12, 22569950), (13, 20833800), (15, 18055960), (20, 13541970), (24, 11284975), (25, 10833576), (26, 10416900), (30, 9027980), (39, 6944600), (40, 6770985), (50, 5416788), (52, 5208450), (60, 4513990), (65, 4166760), (75, 3611192), (78, 3472300), (100, 2708394), (104, 2604225), (120, 2256995), (130, 2083380), (150, 1805596), (156, 1736150), (169, 1602600), (195, 1388920), (200, 1354197), (260, 1041690), (300, 902798), (312, 868075), (325, 833352), (338, 801300), (390, 694460), (507, 534200), (520, 520845), (600, 451399), (650, 416676), (676, 400650), (780, 347230), (845, 320520), (975, 277784), (1014, 267100), (1300, 208338), (1352, 200325), (1560, 173615), (1690, 160260), (1950, 138892), (2028, 133550), (2535, 106840), (2600, 104169), (2671, 101400), (3380, 80130), (3900, 69446), (4056, 66775), (4225, 64104), (5070, 53420), (5342, 50700), (6760, 40065), (7800, 34723), (8013, 33800), (8450, 32052), (10140, 26710), (10684, 25350), (12675, 21368), (13355, 20280), (16026, 16900)]