50871298300

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{2333}}^1$

素因数の和:2552

約数の個数: 144

約数和(自身を含む): 116935640640

約数和(自身を除く): 66064342340

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 73, 100, 103, 116, 145, 146, 206, 290, 292, 365, 412, 515, 580, 725, 730, 1030, 1450, 1460, 1825, 2060, 2117, 2333, 2575, 2900, 2987, 3650, 4234, 4666, 5150, 5974, 7300, 7519, 8468, 9332, 10300, 10585, 11665, 11948, 14935, 15038, 21170, 23330, 29870, 30076, 37595, 42340, 46660, 52925, 58325, 59740, 67657, 74675, 75190, 105850, 116650, 135314, 149350, 150380, 170309, 187975, 211700, 218051, 233300, 240299, 270628, 298700, 338285, 340618, 375950, 436102, 480598, 676570, 681236, 751900, 851545, 872204, 961196, 1090255, 1201495, 1353140, 1691425, 1703090, 2180510, 2402990, 3382850, 3406180, 4257725, 4361020, 4805980, 4938961, 5451275, 6007475, 6765700, 6968671, 8515450, 9877922, 10902550, 12014950, 13937342, 17030900, 17541827, 19755844, 21805100, 24029900, 24694805, 27874684, 34843355, 35083654, 49389610, 69686710, 70167308, 87709135, 98779220, 123474025, 139373420, 174216775, 175418270, 246948050, 348433550, 350836540, 438545675, 493896100, 508712983, 696867100, 877091350, 1017425966, 1754182700, 2034851932, 2543564915, 5087129830, 10174259660, 12717824575, 25435649150, 50871298300]

約数ペア:

[(1, 50871298300), (2, 25435649150), (4, 12717824575), (5, 10174259660), (10, 5087129830), (20, 2543564915), (25, 2034851932), (29, 1754182700), (50, 1017425966), (58, 877091350), (73, 696867100), (100, 508712983), (103, 493896100), (116, 438545675), (145, 350836540), (146, 348433550), (206, 246948050), (290, 175418270), (292, 174216775), (365, 139373420), (412, 123474025), (515, 98779220), (580, 87709135), (725, 70167308), (730, 69686710), (1030, 49389610), (1450, 35083654), (1460, 34843355), (1825, 27874684), (2060, 24694805), (2117, 24029900), (2333, 21805100), (2575, 19755844), (2900, 17541827), (2987, 17030900), (3650, 13937342), (4234, 12014950), (4666, 10902550), (5150, 9877922), (5974, 8515450), (7300, 6968671), (7519, 6765700), (8468, 6007475), (9332, 5451275), (10300, 4938961), (10585, 4805980), (11665, 4361020), (11948, 4257725), (14935, 3406180), (15038, 3382850), (21170, 2402990), (23330, 2180510), (29870, 1703090), (30076, 1691425), (37595, 1353140), (42340, 1201495), (46660, 1090255), (52925, 961196), (58325, 872204), (59740, 851545), (67657, 751900), (74675, 681236), (75190, 676570), (105850, 480598), (116650, 436102), (135314, 375950), (149350, 340618), (150380, 338285), (170309, 298700), (187975, 270628), (211700, 240299), (218051, 233300)]