91415220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{503}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 277385472

約数和(自身を除く): 185970252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 233, 260, 390, 466, 503, 699, 780, 932, 1006, 1165, 1398, 1509, 2012, 2330, 2515, 2796, 3018, 3029, 3495, 4660, 5030, 6036, 6058, 6539, 6990, 7545, 9087, 10060, 12116, 13078, 13980, 15090, 15145, 18174, 19617, 26156, 30180, 30290, 32695, 36348, 39234, 45435, 60580, 65390, 78468, 90870, 98085, 117199, 130780, 181740, 196170, 234398, 351597, 392340, 468796, 585995, 703194, 1171990, 1406388, 1523587, 1757985, 2343980, 3047174, 3515970, 4570761, 6094348, 7031940, 7617935, 9141522, 15235870, 18283044, 22853805, 30471740, 45707610, 91415220]

約数ペア:

[(1, 91415220), (2, 45707610), (3, 30471740), (4, 22853805), (5, 18283044), (6, 15235870), (10, 9141522), (12, 7617935), (13, 7031940), (15, 6094348), (20, 4570761), (26, 3515970), (30, 3047174), (39, 2343980), (52, 1757985), (60, 1523587), (65, 1406388), (78, 1171990), (130, 703194), (156, 585995), (195, 468796), (233, 392340), (260, 351597), (390, 234398), (466, 196170), (503, 181740), (699, 130780), (780, 117199), (932, 98085), (1006, 90870), (1165, 78468), (1398, 65390), (1509, 60580), (2012, 45435), (2330, 39234), (2515, 36348), (2796, 32695), (3018, 30290), (3029, 30180), (3495, 26156), (4660, 19617), (5030, 18174), (6036, 15145), (6058, 15090), (6539, 13980), (6990, 13078), (7545, 12116), (9087, 10060)]