70413490

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 96

約数和(自身を含む): 159563520

約数和(自身を除く): 89150030

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 49, 70, 79, 85, 98, 107, 119, 158, 170, 214, 238, 245, 395, 490, 535, 553, 595, 749, 790, 833, 1070, 1106, 1190, 1343, 1498, 1666, 1819, 2686, 2765, 3638, 3745, 3871, 4165, 5243, 5530, 6715, 7490, 7742, 8330, 8453, 9095, 9401, 10486, 12733, 13430, 16906, 18190, 18802, 19355, 25466, 26215, 38710, 42265, 47005, 52430, 59171, 63665, 65807, 84530, 89131, 94010, 118342, 127330, 131614, 143701, 178262, 287402, 295855, 329035, 414197, 445655, 591710, 658070, 718505, 828394, 891310, 1005907, 1437010, 2011814, 2070985, 4141970, 5029535, 7041349, 10059070, 14082698, 35206745, 70413490]

約数ペア:

[(1, 70413490), (2, 35206745), (5, 14082698), (7, 10059070), (10, 7041349), (14, 5029535), (17, 4141970), (34, 2070985), (35, 2011814), (49, 1437010), (70, 1005907), (79, 891310), (85, 828394), (98, 718505), (107, 658070), (119, 591710), (158, 445655), (170, 414197), (214, 329035), (238, 295855), (245, 287402), (395, 178262), (490, 143701), (535, 131614), (553, 127330), (595, 118342), (749, 94010), (790, 89131), (833, 84530), (1070, 65807), (1106, 63665), (1190, 59171), (1343, 52430), (1498, 47005), (1666, 42265), (1819, 38710), (2686, 26215), (2765, 25466), (3638, 19355), (3745, 18802), (3871, 18190), (4165, 16906), (5243, 13430), (5530, 12733), (6715, 10486), (7490, 9401), (7742, 9095), (8330, 8453)]