57917340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{467}}^1$

素因数の和:548

約数の個数: 144

約数和(自身を含む): 193179168

約数和(自身を除く): 135261828

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 53, 60, 65, 78, 90, 106, 117, 130, 156, 159, 180, 195, 212, 234, 260, 265, 318, 390, 467, 468, 477, 530, 585, 636, 689, 780, 795, 934, 954, 1060, 1170, 1378, 1401, 1590, 1868, 1908, 2067, 2335, 2340, 2385, 2756, 2802, 3180, 3445, 4134, 4203, 4670, 4770, 5604, 6071, 6201, 6890, 7005, 8268, 8406, 9340, 9540, 10335, 12142, 12402, 13780, 14010, 16812, 18213, 20670, 21015, 24284, 24751, 24804, 28020, 30355, 31005, 36426, 41340, 42030, 49502, 54639, 60710, 62010, 72852, 74253, 84060, 91065, 99004, 109278, 121420, 123755, 124020, 148506, 182130, 218556, 222759, 247510, 273195, 297012, 321763, 364260, 371265, 445518, 495020, 546390, 643526, 742530, 891036, 965289, 1092780, 1113795, 1287052, 1485060, 1608815, 1930578, 2227590, 2895867, 3217630, 3861156, 4455180, 4826445, 5791734, 6435260, 9652890, 11583468, 14479335, 19305780, 28958670, 57917340]

約数ペア:

[(1, 57917340), (2, 28958670), (3, 19305780), (4, 14479335), (5, 11583468), (6, 9652890), (9, 6435260), (10, 5791734), (12, 4826445), (13, 4455180), (15, 3861156), (18, 3217630), (20, 2895867), (26, 2227590), (30, 1930578), (36, 1608815), (39, 1485060), (45, 1287052), (52, 1113795), (53, 1092780), (60, 965289), (65, 891036), (78, 742530), (90, 643526), (106, 546390), (117, 495020), (130, 445518), (156, 371265), (159, 364260), (180, 321763), (195, 297012), (212, 273195), (234, 247510), (260, 222759), (265, 218556), (318, 182130), (390, 148506), (467, 124020), (468, 123755), (477, 121420), (530, 109278), (585, 99004), (636, 91065), (689, 84060), (780, 74253), (795, 72852), (934, 62010), (954, 60710), (1060, 54639), (1170, 49502), (1378, 42030), (1401, 41340), (1590, 36426), (1868, 31005), (1908, 30355), (2067, 28020), (2335, 24804), (2340, 24751), (2385, 24284), (2756, 21015), (2802, 20670), (3180, 18213), (3445, 16812), (4134, 14010), (4203, 13780), (4670, 12402), (4770, 12142), (5604, 10335), (6071, 9540), (6201, 9340), (6890, 8406), (7005, 8268)]