54766740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6863}}^1$

素因数の和:6901

約数の個数: 96

約数和(自身を含む): 184504320

約数和(自身を除く): 129737580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 6863, 7980, 13726, 20589, 27452, 34315, 41178, 48041, 68630, 82356, 96082, 102945, 130397, 137260, 144123, 192164, 205890, 240205, 260794, 288246, 391191, 411780, 480410, 521588, 576492, 651985, 720615, 782382, 912779, 960820, 1303970, 1441230, 1564764, 1825558, 1955955, 2607940, 2738337, 2882460, 3651116, 3911910, 4563895, 5476674, 7823820, 9127790, 10953348, 13691685, 18255580, 27383370, 54766740]

約数ペア:

[(1, 54766740), (2, 27383370), (3, 18255580), (4, 13691685), (5, 10953348), (6, 9127790), (7, 7823820), (10, 5476674), (12, 4563895), (14, 3911910), (15, 3651116), (19, 2882460), (20, 2738337), (21, 2607940), (28, 1955955), (30, 1825558), (35, 1564764), (38, 1441230), (42, 1303970), (57, 960820), (60, 912779), (70, 782382), (76, 720615), (84, 651985), (95, 576492), (105, 521588), (114, 480410), (133, 411780), (140, 391191), (190, 288246), (210, 260794), (228, 240205), (266, 205890), (285, 192164), (380, 144123), (399, 137260), (420, 130397), (532, 102945), (570, 96082), (665, 82356), (798, 68630), (1140, 48041), (1330, 41178), (1596, 34315), (1995, 27452), (2660, 20589), (3990, 13726), (6863, 7980)]