76321505.000000000

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:371

約数の個数: 96

約数和(自身を含む): 361267200

約数和(自身を除く): 210134660

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 127, 130, 199, 230, 254, 260, 299, 398, 460, 508, 598, 635, 796, 995, 1196, 1270, 1495, 1651, 1990, 2540, 2587, 2921, 2990, 3302, 3980, 4577, 5174, 5842, 5980, 6604, 8255, 9154, 10348, 11684, 12935, 14605, 16510, 18308, 22885, 25273, 25870, 29210, 33020, 37973, 45770, 50546, 51740, 58420, 59501, 75946, 91540, 101092, 119002, 126365, 151892, 189865, 238004, 252730, 297505, 328549, 379730, 505460, 581279, 595010, 657098, 759460, 1162558, 1190020, 1314196, 1642745, 2325116, 2906395, 3285490, 5812790, 6570980, 7556627, 11625580, 15113254, 30226508, 37783135, 75566270, 151132540]

約数ペア:

[(1, 151132540), (2, 75566270), (4, 37783135), (5, 30226508), (10, 15113254), (13, 11625580), (20, 7556627), (23, 6570980), (26, 5812790), (46, 3285490), (52, 2906395), (65, 2325116), (92, 1642745), (115, 1314196), (127, 1190020), (130, 1162558), (199, 759460), (230, 657098), (254, 595010), (260, 581279), (299, 505460), (398, 379730), (460, 328549), (508, 297505), (598, 252730), (635, 238004), (796, 189865), (995, 151892), (1196, 126365), (1270, 119002), (1495, 101092), (1651, 91540), (1990, 75946), (2540, 59501), (2587, 58420), (2921, 51740), (2990, 50546), (3302, 45770), (3980, 37973), (4577, 33020), (5174, 29210), (5842, 25870), (5980, 25273), (6604, 22885), (8255, 18308), (9154, 16510), (10348, 14605), (11684, 12935)]