742285878210

素因数分解:

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

素因数の和:264352

約数の個数: 96

約数和(自身を含む): 1952003289600

約数和(自身を除く): 1209717411390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 157, 199, 314, 398, 471, 597, 785, 942, 995, 1194, 1413, 1570, 1791, 1990, 2355, 2826, 2985, 3582, 4710, 5970, 7065, 8955, 14130, 17910, 31243, 62486, 93729, 156215, 187458, 263983, 281187, 312430, 468645, 527966, 562374, 791949, 937290, 1319915, 1405935, 1583898, 2375847, 2639830, 2811870, 3959745, 4751694, 7919490, 11879235, 23758470, 41445331, 52532617, 82890662, 105065234, 124335993, 157597851, 207226655, 248671986, 262663085, 315195702, 373007979, 414453310, 472793553, 525326170, 621679965, 746015958, 787989255, 945587106, 1243359930, 1575978510, 1865039895, 2363967765, 3730079790, 4727935530, 8247620869, 16495241738, 24742862607, 41238104345, 49485725214, 74228587821, 82476208690, 123714313035, 148457175642, 247428626070, 371142939105, 742285878210]

約数ペア:

[(1, 742285878210), (2, 371142939105), (3, 247428626070), (5, 148457175642), (6, 123714313035), (9, 82476208690), (10, 74228587821), (15, 49485725214), (18, 41238104345), (30, 24742862607), (45, 16495241738), (90, 8247620869), (157, 4727935530), (199, 3730079790), (314, 2363967765), (398, 1865039895), (471, 1575978510), (597, 1243359930), (785, 945587106), (942, 787989255), (995, 746015958), (1194, 621679965), (1413, 525326170), (1570, 472793553), (1791, 414453310), (1990, 373007979), (2355, 315195702), (2826, 262663085), (2985, 248671986), (3582, 207226655), (4710, 157597851), (5970, 124335993), (7065, 105065234), (8955, 82890662), (14130, 52532617), (17910, 41445331), (31243, 23758470), (62486, 11879235), (93729, 7919490), (156215, 4751694), (187458, 3959745), (263983, 2811870), (281187, 2639830), (312430, 2375847), (468645, 1583898), (527966, 1405935), (562374, 1319915), (791949, 937290)]