305966484

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:327

約数の個数: 120

約数和(自身を含む): 826150248

約数和(自身を除く): 520183764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 113, 122, 137, 162, 183, 226, 244, 274, 324, 339, 366, 411, 452, 548, 549, 678, 732, 822, 1017, 1098, 1233, 1356, 1644, 1647, 2034, 2196, 2466, 3051, 3294, 3699, 4068, 4932, 4941, 6102, 6588, 6893, 7398, 8357, 9153, 9882, 11097, 12204, 13786, 14796, 15481, 16714, 18306, 19764, 20679, 22194, 25071, 27572, 30962, 33428, 36612, 41358, 44388, 46443, 50142, 61924, 62037, 75213, 82716, 92886, 100284, 124074, 139329, 150426, 185772, 186111, 225639, 248148, 278658, 300852, 372222, 417987, 451278, 557316, 558333, 676917, 744444, 835974, 902556, 944341, 1116666, 1253961, 1353834, 1671948, 1888682, 2233332, 2507922, 2707668, 2833023, 3777364, 5015844, 5666046, 8499069, 11332092, 16998138, 25497207, 33996276, 50994414, 76491621, 101988828, 152983242, 305966484]

約数ペア:

[(1, 305966484), (2, 152983242), (3, 101988828), (4, 76491621), (6, 50994414), (9, 33996276), (12, 25497207), (18, 16998138), (27, 11332092), (36, 8499069), (54, 5666046), (61, 5015844), (81, 3777364), (108, 2833023), (113, 2707668), (122, 2507922), (137, 2233332), (162, 1888682), (183, 1671948), (226, 1353834), (244, 1253961), (274, 1116666), (324, 944341), (339, 902556), (366, 835974), (411, 744444), (452, 676917), (548, 558333), (549, 557316), (678, 451278), (732, 417987), (822, 372222), (1017, 300852), (1098, 278658), (1233, 248148), (1356, 225639), (1644, 186111), (1647, 185772), (2034, 150426), (2196, 139329), (2466, 124074), (3051, 100284), (3294, 92886), (3699, 82716), (4068, 75213), (4932, 62037), (4941, 61924), (6102, 50142), (6588, 46443), (6893, 44388), (7398, 41358), (8357, 36612), (9153, 33428), (9882, 30962), (11097, 27572), (12204, 25071), (13786, 22194), (14796, 20679), (15481, 19764), (16714, 18306)]