156916206700

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2311}}^1\times {\mathrm{3631}}^1$

素因数の和:5984

約数の個数: 144

約数和(自身を含む): 393592808448

約数和(自身を除く): 236676601748

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 100, 110, 170, 187, 220, 275, 340, 374, 425, 550, 748, 850, 935, 1100, 1700, 1870, 2311, 3631, 3740, 4622, 4675, 7262, 9244, 9350, 11555, 14524, 18155, 18700, 23110, 25421, 36310, 39287, 39941, 46220, 50842, 57775, 61727, 72620, 78574, 79882, 90775, 101684, 115550, 123454, 127105, 157148, 159764, 181550, 196435, 199705, 231100, 246908, 254210, 308635, 363100, 392870, 399410, 432157, 508420, 617270, 635525, 678997, 785740, 798820, 864314, 982175, 998525, 1234540, 1271050, 1357994, 1543175, 1728628, 1964350, 1997050, 2160785, 2542100, 2715988, 3086350, 3394985, 3928700, 3994100, 4321570, 6172700, 6789970, 8391241, 8643140, 10803925, 13579940, 16782482, 16974925, 21607850, 33564964, 33949850, 41956205, 43215700, 67899700, 83912410, 92303651, 142651097, 167824820, 184607302, 209781025, 285302194, 369214604, 419562050, 461518255, 570604388, 713255485, 839124100, 923036510, 1426510970, 1569162067, 1846073020, 2307591275, 2853021940, 3138324134, 3566277425, 4615182550, 6276648268, 7132554850, 7845810335, 9230365100, 14265109700, 15691620670, 31383241340, 39229051675, 78458103350, 156916206700]

約数ペア:

[(1, 156916206700), (2, 78458103350), (4, 39229051675), (5, 31383241340), (10, 15691620670), (11, 14265109700), (17, 9230365100), (20, 7845810335), (22, 7132554850), (25, 6276648268), (34, 4615182550), (44, 3566277425), (50, 3138324134), (55, 2853021940), (68, 2307591275), (85, 1846073020), (100, 1569162067), (110, 1426510970), (170, 923036510), (187, 839124100), (220, 713255485), (275, 570604388), (340, 461518255), (374, 419562050), (425, 369214604), (550, 285302194), (748, 209781025), (850, 184607302), (935, 167824820), (1100, 142651097), (1700, 92303651), (1870, 83912410), (2311, 67899700), (3631, 43215700), (3740, 41956205), (4622, 33949850), (4675, 33564964), (7262, 21607850), (9244, 16974925), (9350, 16782482), (11555, 13579940), (14524, 10803925), (18155, 8643140), (18700, 8391241), (23110, 6789970), (25421, 6172700), (36310, 4321570), (39287, 3994100), (39941, 3928700), (46220, 3394985), (50842, 3086350), (57775, 2715988), (61727, 2542100), (72620, 2160785), (78574, 1997050), (79882, 1964350), (90775, 1728628), (101684, 1543175), (115550, 1357994), (123454, 1271050), (127105, 1234540), (157148, 998525), (159764, 982175), (181550, 864314), (196435, 798820), (199705, 785740), (231100, 678997), (246908, 635525), (254210, 617270), (308635, 508420), (363100, 432157), (392870, 399410)]