134439500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:125

約数の個数: 144

約数和(自身を含む): 334125792

約数和(自身を除く): 199686292

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 37, 43, 50, 52, 65, 74, 86, 100, 125, 130, 148, 169, 172, 185, 215, 250, 260, 325, 338, 370, 430, 481, 500, 559, 650, 676, 740, 845, 860, 925, 962, 1075, 1118, 1300, 1591, 1625, 1690, 1850, 1924, 2150, 2236, 2405, 2795, 3182, 3250, 3380, 3700, 4225, 4300, 4625, 4810, 5375, 5590, 6253, 6364, 6500, 7267, 7955, 8450, 9250, 9620, 10750, 11180, 12025, 12506, 13975, 14534, 15910, 16900, 18500, 20683, 21125, 21500, 24050, 25012, 27950, 29068, 31265, 31820, 36335, 39775, 41366, 42250, 48100, 55900, 60125, 62530, 69875, 72670, 79550, 82732, 84500, 103415, 120250, 125060, 139750, 145340, 156325, 159100, 181675, 198875, 206830, 240500, 268879, 279500, 312650, 363350, 397750, 413660, 517075, 537758, 625300, 726700, 781625, 795500, 908375, 1034150, 1075516, 1344395, 1563250, 1816750, 2068300, 2585375, 2688790, 3126500, 3633500, 5170750, 5377580, 6721975, 10341500, 13443950, 26887900, 33609875, 67219750, 134439500]

約数ペア:

[(1, 134439500), (2, 67219750), (4, 33609875), (5, 26887900), (10, 13443950), (13, 10341500), (20, 6721975), (25, 5377580), (26, 5170750), (37, 3633500), (43, 3126500), (50, 2688790), (52, 2585375), (65, 2068300), (74, 1816750), (86, 1563250), (100, 1344395), (125, 1075516), (130, 1034150), (148, 908375), (169, 795500), (172, 781625), (185, 726700), (215, 625300), (250, 537758), (260, 517075), (325, 413660), (338, 397750), (370, 363350), (430, 312650), (481, 279500), (500, 268879), (559, 240500), (650, 206830), (676, 198875), (740, 181675), (845, 159100), (860, 156325), (925, 145340), (962, 139750), (1075, 125060), (1118, 120250), (1300, 103415), (1591, 84500), (1625, 82732), (1690, 79550), (1850, 72670), (1924, 69875), (2150, 62530), (2236, 60125), (2405, 55900), (2795, 48100), (3182, 42250), (3250, 41366), (3380, 39775), (3700, 36335), (4225, 31820), (4300, 31265), (4625, 29068), (4810, 27950), (5375, 25012), (5590, 24050), (6253, 21500), (6364, 21125), (6500, 20683), (7267, 18500), (7955, 16900), (8450, 15910), (9250, 14534), (9620, 13975), (10750, 12506), (11180, 12025)]