1008075900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{4877}}^1$

素因数の和:4960

約数の個数: 144

約数和(自身を含む): 3200982624

約数和(自身を除く): 2192906724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 53, 60, 65, 75, 78, 100, 106, 130, 150, 156, 159, 195, 212, 260, 265, 300, 318, 325, 390, 530, 636, 650, 689, 780, 795, 975, 1060, 1300, 1325, 1378, 1590, 1950, 2067, 2650, 2756, 3180, 3445, 3900, 3975, 4134, 4877, 5300, 6890, 7950, 8268, 9754, 10335, 13780, 14631, 15900, 17225, 19508, 20670, 24385, 29262, 34450, 41340, 48770, 51675, 58524, 63401, 68900, 73155, 97540, 103350, 121925, 126802, 146310, 190203, 206700, 243850, 253604, 258481, 292620, 317005, 365775, 380406, 487700, 516962, 634010, 731550, 760812, 775443, 951015, 1033924, 1268020, 1292405, 1463100, 1550886, 1585025, 1902030, 2584810, 3101772, 3170050, 3360253, 3804060, 3877215, 4755075, 5169620, 6340100, 6462025, 6720506, 7754430, 9510150, 10080759, 12924050, 13441012, 15508860, 16801265, 19020300, 19386075, 20161518, 25848100, 33602530, 38772150, 40323036, 50403795, 67205060, 77544300, 84006325, 100807590, 168012650, 201615180, 252018975, 336025300, 504037950, 1008075900]

約数ペア:

[(1, 1008075900), (2, 504037950), (3, 336025300), (4, 252018975), (5, 201615180), (6, 168012650), (10, 100807590), (12, 84006325), (13, 77544300), (15, 67205060), (20, 50403795), (25, 40323036), (26, 38772150), (30, 33602530), (39, 25848100), (50, 20161518), (52, 19386075), (53, 19020300), (60, 16801265), (65, 15508860), (75, 13441012), (78, 12924050), (100, 10080759), (106, 9510150), (130, 7754430), (150, 6720506), (156, 6462025), (159, 6340100), (195, 5169620), (212, 4755075), (260, 3877215), (265, 3804060), (300, 3360253), (318, 3170050), (325, 3101772), (390, 2584810), (530, 1902030), (636, 1585025), (650, 1550886), (689, 1463100), (780, 1292405), (795, 1268020), (975, 1033924), (1060, 951015), (1300, 775443), (1325, 760812), (1378, 731550), (1590, 634010), (1950, 516962), (2067, 487700), (2650, 380406), (2756, 365775), (3180, 317005), (3445, 292620), (3900, 258481), (3975, 253604), (4134, 243850), (4877, 206700), (5300, 190203), (6890, 146310), (7950, 126802), (8268, 121925), (9754, 103350), (10335, 97540), (13780, 73155), (14631, 68900), (15900, 63401), (17225, 58524), (19508, 51675), (20670, 48770), (24385, 41340), (29262, 34450)]