726555050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{2113}}^1$

素因数の和:2184

約数の個数: 72

約数和(自身を含む): 1522092684

約数和(自身を除く): 795537634

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 230, 299, 325, 529, 575, 598, 650, 1058, 1150, 1495, 2113, 2645, 2990, 4226, 5290, 6877, 7475, 10565, 13225, 13754, 14950, 21130, 26450, 27469, 34385, 48599, 52825, 54938, 68770, 97198, 105650, 137345, 171925, 242995, 274690, 343850, 485990, 631787, 686725, 1117777, 1214975, 1263574, 1373450, 2235554, 2429950, 3158935, 5588885, 6317870, 11177770, 14531101, 15794675, 27944425, 29062202, 31589350, 55888850, 72655505, 145311010, 363277525, 726555050]

約数ペア:

[(1, 726555050), (2, 363277525), (5, 145311010), (10, 72655505), (13, 55888850), (23, 31589350), (25, 29062202), (26, 27944425), (46, 15794675), (50, 14531101), (65, 11177770), (115, 6317870), (130, 5588885), (230, 3158935), (299, 2429950), (325, 2235554), (529, 1373450), (575, 1263574), (598, 1214975), (650, 1117777), (1058, 686725), (1150, 631787), (1495, 485990), (2113, 343850), (2645, 274690), (2990, 242995), (4226, 171925), (5290, 137345), (6877, 105650), (7475, 97198), (10565, 68770), (13225, 54938), (13754, 52825), (14950, 48599), (21130, 34385), (26450, 27469)]