494857252140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{199}}^1\times {\mathrm{263983}}^1$

素因数の和:264351

約数の個数: 96

約数和(自身を含む): 1401438259200

約数和(自身を除く): 906581007060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 199, 314, 398, 471, 597, 628, 785, 796, 942, 995, 1194, 1570, 1884, 1990, 2355, 2388, 2985, 3140, 3980, 4710, 5970, 9420, 11940, 31243, 62486, 93729, 124972, 156215, 187458, 263983, 312430, 374916, 468645, 527966, 624860, 791949, 937290, 1055932, 1319915, 1583898, 1874580, 2639830, 3167796, 3959745, 5279660, 7919490, 15838980, 41445331, 52532617, 82890662, 105065234, 124335993, 157597851, 165781324, 207226655, 210130468, 248671986, 262663085, 315195702, 414453310, 497343972, 525326170, 621679965, 630391404, 787989255, 828906620, 1050652340, 1243359930, 1575978510, 2486719860, 3151957020, 8247620869, 16495241738, 24742862607, 32990483476, 41238104345, 49485725214, 82476208690, 98971450428, 123714313035, 164952417380, 247428626070, 494857252140]

約数ペア:

[(1, 494857252140), (2, 247428626070), (3, 164952417380), (4, 123714313035), (5, 98971450428), (6, 82476208690), (10, 49485725214), (12, 41238104345), (15, 32990483476), (20, 24742862607), (30, 16495241738), (60, 8247620869), (157, 3151957020), (199, 2486719860), (314, 1575978510), (398, 1243359930), (471, 1050652340), (597, 828906620), (628, 787989255), (785, 630391404), (796, 621679965), (942, 525326170), (995, 497343972), (1194, 414453310), (1570, 315195702), (1884, 262663085), (1990, 248671986), (2355, 210130468), (2388, 207226655), (2985, 165781324), (3140, 157597851), (3980, 124335993), (4710, 105065234), (5970, 82890662), (9420, 52532617), (11940, 41445331), (31243, 15838980), (62486, 7919490), (93729, 5279660), (124972, 3959745), (156215, 3167796), (187458, 2639830), (263983, 1874580), (312430, 1583898), (374916, 1319915), (468645, 1055932), (527966, 937290), (624860, 791949)]