156908774300

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2339}}^1\times {\mathrm{39461}}^1$

素因数の和:41831

約数の個数: 72

約数和(自身を含む): 360684258480

約数和(自身を除く): 203775484180

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 2339, 4678, 9356, 11695, 23390, 39461, 39763, 46780, 58475, 78922, 79526, 116950, 157844, 159052, 197305, 198815, 233900, 394610, 397630, 670837, 789220, 795260, 986525, 994075, 1341674, 1973050, 1988150, 2683348, 3354185, 3946100, 3976300, 6708370, 13416740, 16770925, 33541850, 67083700, 92299279, 184598558, 369197116, 461496395, 922992790, 1569087743, 1845985580, 2307481975, 3138175486, 4614963950, 6276350972, 7845438715, 9229927900, 15690877430, 31381754860, 39227193575, 78454387150, 156908774300]

約数ペア:

[(1, 156908774300), (2, 78454387150), (4, 39227193575), (5, 31381754860), (10, 15690877430), (17, 9229927900), (20, 7845438715), (25, 6276350972), (34, 4614963950), (50, 3138175486), (68, 2307481975), (85, 1845985580), (100, 1569087743), (170, 922992790), (340, 461496395), (425, 369197116), (850, 184598558), (1700, 92299279), (2339, 67083700), (4678, 33541850), (9356, 16770925), (11695, 13416740), (23390, 6708370), (39461, 3976300), (39763, 3946100), (46780, 3354185), (58475, 2683348), (78922, 1988150), (79526, 1973050), (116950, 1341674), (157844, 994075), (159052, 986525), (197305, 795260), (198815, 789220), (233900, 670837), (394610, 397630)]