1617264156950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{587}}^1\times {\mathrm{146161}}^1$

素因数の和:146802

約数の個数: 96

約数和(自身を含む): 3356943579360

約数和(自身を除く): 1739679422410

約数列:

[1, 2, 5, 10, 13, 25, 26, 29, 50, 58, 65, 130, 145, 290, 325, 377, 587, 650, 725, 754, 1174, 1450, 1885, 2935, 3770, 5870, 7631, 9425, 14675, 15262, 17023, 18850, 29350, 34046, 38155, 76310, 85115, 146161, 170230, 190775, 221299, 292322, 381550, 425575, 442598, 730805, 851150, 1106495, 1461610, 1900093, 2212990, 3654025, 3800186, 4238669, 5532475, 7308050, 8477338, 9500465, 11064950, 19000930, 21193345, 42386690, 47502325, 55102697, 85796507, 95004650, 105966725, 110205394, 171593014, 211933450, 275513485, 428982535, 551026970, 857965070, 1115354591, 1377567425, 2144912675, 2230709182, 2488098703, 2755134850, 4289825350, 4976197406, 5576772955, 11153545910, 12440493515, 24880987030, 27883864775, 32345283139, 55767729550, 62202467575, 64690566278, 124404935150, 161726415695, 323452831390, 808632078475, 1617264156950]

約数ペア:

[(1, 1617264156950), (2, 808632078475), (5, 323452831390), (10, 161726415695), (13, 124404935150), (25, 64690566278), (26, 62202467575), (29, 55767729550), (50, 32345283139), (58, 27883864775), (65, 24880987030), (130, 12440493515), (145, 11153545910), (290, 5576772955), (325, 4976197406), (377, 4289825350), (587, 2755134850), (650, 2488098703), (725, 2230709182), (754, 2144912675), (1174, 1377567425), (1450, 1115354591), (1885, 857965070), (2935, 551026970), (3770, 428982535), (5870, 275513485), (7631, 211933450), (9425, 171593014), (14675, 110205394), (15262, 105966725), (17023, 95004650), (18850, 85796507), (29350, 55102697), (34046, 47502325), (38155, 42386690), (76310, 21193345), (85115, 19000930), (146161, 11064950), (170230, 9500465), (190775, 8477338), (221299, 7308050), (292322, 5532475), (381550, 4238669), (425575, 3800186), (442598, 3654025), (730805, 2212990), (851150, 1900093), (1106495, 1461610)]