103678027810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{320657}}^1$

素因数の和:320851

約数の個数: 64

約数和(自身を含む): 221638809600

約数和(自身を除く): 117960781790

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 149, 155, 217, 298, 310, 434, 745, 1043, 1085, 1490, 2086, 2170, 4619, 5215, 9238, 10430, 23095, 32333, 46190, 64666, 161665, 320657, 323330, 641314, 1603285, 2244599, 3206570, 4489198, 9940367, 11222995, 19880734, 22445990, 47777893, 49701835, 69582569, 95555786, 99403670, 139165138, 238889465, 334445251, 347912845, 477778930, 668890502, 695825690, 1481114683, 1672226255, 2962229366, 3344452510, 7405573415, 10367802781, 14811146830, 20735605562, 51839013905, 103678027810]

約数ペア:

[(1, 103678027810), (2, 51839013905), (5, 20735605562), (7, 14811146830), (10, 10367802781), (14, 7405573415), (31, 3344452510), (35, 2962229366), (62, 1672226255), (70, 1481114683), (149, 695825690), (155, 668890502), (217, 477778930), (298, 347912845), (310, 334445251), (434, 238889465), (745, 139165138), (1043, 99403670), (1085, 95555786), (1490, 69582569), (2086, 49701835), (2170, 47777893), (4619, 22445990), (5215, 19880734), (9238, 11222995), (10430, 9940367), (23095, 4489198), (32333, 3206570), (46190, 2244599), (64666, 1603285), (161665, 641314), (320657, 323330)]