435070860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{1039}}^1$

素因数の和:2055

約数の個数: 96

約数和(自身を含む): 1394964480

約数和(自身を除く): 959893620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 997, 1039, 1994, 2078, 2991, 3117, 3988, 4156, 4985, 5195, 5982, 6234, 6979, 7273, 9970, 10390, 11964, 12468, 13958, 14546, 14955, 15585, 19940, 20780, 20937, 21819, 27916, 29092, 29910, 31170, 34895, 36365, 41874, 43638, 59820, 62340, 69790, 72730, 83748, 87276, 104685, 109095, 139580, 145460, 209370, 218190, 418740, 436380, 1035883, 2071766, 3107649, 4143532, 5179415, 6215298, 7251181, 10358830, 12430596, 14502362, 15538245, 20717660, 21753543, 29004724, 31076490, 36255905, 43507086, 62152980, 72511810, 87014172, 108767715, 145023620, 217535430, 435070860]

約数ペア:

[(1, 435070860), (2, 217535430), (3, 145023620), (4, 108767715), (5, 87014172), (6, 72511810), (7, 62152980), (10, 43507086), (12, 36255905), (14, 31076490), (15, 29004724), (20, 21753543), (21, 20717660), (28, 15538245), (30, 14502362), (35, 12430596), (42, 10358830), (60, 7251181), (70, 6215298), (84, 5179415), (105, 4143532), (140, 3107649), (210, 2071766), (420, 1035883), (997, 436380), (1039, 418740), (1994, 218190), (2078, 209370), (2991, 145460), (3117, 139580), (3988, 109095), (4156, 104685), (4985, 87276), (5195, 83748), (5982, 72730), (6234, 69790), (6979, 62340), (7273, 59820), (9970, 43638), (10390, 41874), (11964, 36365), (12468, 34895), (13958, 31170), (14546, 29910), (14955, 29092), (15585, 27916), (19940, 21819), (20780, 20937)]