1330884650

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{67}}^1\times {\mathrm{751}}^1$

素因数の和:876

約数の個数: 72

約数和(自身を含む): 2629873344

約数和(自身を除く): 1298988694

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 67, 115, 134, 230, 335, 529, 575, 670, 751, 1058, 1150, 1502, 1541, 1675, 2645, 3082, 3350, 3755, 5290, 7510, 7705, 13225, 15410, 17273, 18775, 26450, 34546, 35443, 37550, 38525, 50317, 70886, 77050, 86365, 100634, 172730, 177215, 251585, 354430, 397279, 431825, 503170, 794558, 863650, 886075, 1157291, 1257925, 1772150, 1986395, 2314582, 2515850, 3972790, 5786455, 9931975, 11572910, 19863950, 26617693, 28932275, 53235386, 57864550, 133088465, 266176930, 665442325, 1330884650]

約数ペア:

[(1, 1330884650), (2, 665442325), (5, 266176930), (10, 133088465), (23, 57864550), (25, 53235386), (46, 28932275), (50, 26617693), (67, 19863950), (115, 11572910), (134, 9931975), (230, 5786455), (335, 3972790), (529, 2515850), (575, 2314582), (670, 1986395), (751, 1772150), (1058, 1257925), (1150, 1157291), (1502, 886075), (1541, 863650), (1675, 794558), (2645, 503170), (3082, 431825), (3350, 397279), (3755, 354430), (5290, 251585), (7510, 177215), (7705, 172730), (13225, 100634), (15410, 86365), (17273, 77050), (18775, 70886), (26450, 50317), (34546, 38525), (35443, 37550)]