241641540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{27397}}^1$

素因数の和:27426

約数の個数: 108

約数和(自身を含む): 852680556

約数和(自身を除く): 611039016

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 8820, 27397, 54794, 82191, 109588, 136985, 164382, 191779, 246573, 273970, 328764, 383558, 410955, 493146, 547940, 575337, 767116, 821910, 958895, 986292, 1150674, 1232865, 1342453, 1643820, 1726011, 1917790, 2301348, 2465730, 2684906, 2876685, 3452022, 3835580, 4027359, 4931460, 5369812, 5753370, 6712265, 6904044, 8054718, 8630055, 11506740, 12082077, 13424530, 16109436, 17260110, 20136795, 24164154, 26849060, 34520220, 40273590, 48328308, 60410385, 80547180, 120820770, 241641540]

約数ペア:

[(1, 241641540), (2, 120820770), (3, 80547180), (4, 60410385), (5, 48328308), (6, 40273590), (7, 34520220), (9, 26849060), (10, 24164154), (12, 20136795), (14, 17260110), (15, 16109436), (18, 13424530), (20, 12082077), (21, 11506740), (28, 8630055), (30, 8054718), (35, 6904044), (36, 6712265), (42, 5753370), (45, 5369812), (49, 4931460), (60, 4027359), (63, 3835580), (70, 3452022), (84, 2876685), (90, 2684906), (98, 2465730), (105, 2301348), (126, 1917790), (140, 1726011), (147, 1643820), (180, 1342453), (196, 1232865), (210, 1150674), (245, 986292), (252, 958895), (294, 821910), (315, 767116), (420, 575337), (441, 547940), (490, 493146), (588, 410955), (630, 383558), (735, 328764), (882, 273970), (980, 246573), (1260, 191779), (1470, 164382), (1764, 136985), (2205, 109588), (2940, 82191), (4410, 54794), (8820, 27397)]