53453820700

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{1459}}^1\times {\mathrm{7477}}^1$

素因数の和:8964

約数の個数: 108

約数和(自身を含む): 135043257720

約数和(自身を除く): 81589437020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 350, 490, 700, 980, 1225, 1459, 2450, 2918, 4900, 5836, 7295, 7477, 10213, 14590, 14954, 20426, 29180, 29908, 36475, 37385, 40852, 51065, 52339, 71491, 72950, 74770, 102130, 104678, 142982, 145900, 149540, 186925, 204260, 209356, 255325, 261695, 285964, 357455, 366373, 373850, 510650, 523390, 714910, 732746, 747700, 1021300, 1046780, 1308475, 1429820, 1465492, 1787275, 1831865, 2616950, 3574550, 3663730, 5233900, 7149100, 7327460, 9159325, 10908943, 18318650, 21817886, 36637300, 43635772, 54544715, 76362601, 109089430, 152725202, 218178860, 272723575, 305450404, 381813005, 534538207, 545447150, 763626010, 1069076414, 1090894300, 1527252020, 1909065025, 2138152828, 2672691035, 3818130050, 5345382070, 7636260100, 10690764140, 13363455175, 26726910350, 53453820700]

約数ペア:

[(1, 53453820700), (2, 26726910350), (4, 13363455175), (5, 10690764140), (7, 7636260100), (10, 5345382070), (14, 3818130050), (20, 2672691035), (25, 2138152828), (28, 1909065025), (35, 1527252020), (49, 1090894300), (50, 1069076414), (70, 763626010), (98, 545447150), (100, 534538207), (140, 381813005), (175, 305450404), (196, 272723575), (245, 218178860), (350, 152725202), (490, 109089430), (700, 76362601), (980, 54544715), (1225, 43635772), (1459, 36637300), (2450, 21817886), (2918, 18318650), (4900, 10908943), (5836, 9159325), (7295, 7327460), (7477, 7149100), (10213, 5233900), (14590, 3663730), (14954, 3574550), (20426, 2616950), (29180, 1831865), (29908, 1787275), (36475, 1465492), (37385, 1429820), (40852, 1308475), (51065, 1046780), (52339, 1021300), (71491, 747700), (72950, 732746), (74770, 714910), (102130, 523390), (104678, 510650), (142982, 373850), (145900, 366373), (149540, 357455), (186925, 285964), (204260, 261695), (209356, 255325)]