152102860

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{11939}}^1$

素因数の和:11975

約数の個数: 72

約数和(自身を含む): 400181040

約数和(自身を除く): 248078180

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1274, 1820, 2548, 3185, 6370, 11939, 12740, 23878, 47756, 59695, 83573, 119390, 155207, 167146, 238780, 310414, 334292, 417865, 585011, 620828, 776035, 835730, 1086449, 1170022, 1552070, 1671460, 2172898, 2340044, 2925055, 3104140, 4345796, 5432245, 5850110, 7605143, 10864490, 11700220, 15210286, 21728980, 30420572, 38025715, 76051430, 152102860]

約数ペア:

[(1, 152102860), (2, 76051430), (4, 38025715), (5, 30420572), (7, 21728980), (10, 15210286), (13, 11700220), (14, 10864490), (20, 7605143), (26, 5850110), (28, 5432245), (35, 4345796), (49, 3104140), (52, 2925055), (65, 2340044), (70, 2172898), (91, 1671460), (98, 1552070), (130, 1170022), (140, 1086449), (182, 835730), (196, 776035), (245, 620828), (260, 585011), (364, 417865), (455, 334292), (490, 310414), (637, 238780), (910, 167146), (980, 155207), (1274, 119390), (1820, 83573), (2548, 59695), (3185, 47756), (6370, 23878), (11939, 12740)]