102072460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:887

約数の個数: 96

約数和(自身を含む): 261918720

約数和(自身を除く): 159846260

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 31, 35, 58, 62, 70, 116, 124, 140, 145, 155, 203, 217, 290, 310, 406, 434, 580, 620, 811, 812, 868, 899, 1015, 1085, 1622, 1798, 2030, 2170, 3244, 3596, 4055, 4060, 4340, 4495, 5677, 6293, 8110, 8990, 11354, 12586, 16220, 17980, 22708, 23519, 25141, 25172, 28385, 31465, 47038, 50282, 56770, 62930, 94076, 100564, 113540, 117595, 125705, 125860, 164633, 175987, 235190, 251410, 329266, 351974, 470380, 502820, 658532, 703948, 729089, 823165, 879935, 1458178, 1646330, 1759870, 2916356, 3292660, 3519740, 3645445, 5103623, 7290890, 10207246, 14581780, 20414492, 25518115, 51036230, 102072460]

約数ペア:

[(1, 102072460), (2, 51036230), (4, 25518115), (5, 20414492), (7, 14581780), (10, 10207246), (14, 7290890), (20, 5103623), (28, 3645445), (29, 3519740), (31, 3292660), (35, 2916356), (58, 1759870), (62, 1646330), (70, 1458178), (116, 879935), (124, 823165), (140, 729089), (145, 703948), (155, 658532), (203, 502820), (217, 470380), (290, 351974), (310, 329266), (406, 251410), (434, 235190), (580, 175987), (620, 164633), (811, 125860), (812, 125705), (868, 117595), (899, 113540), (1015, 100564), (1085, 94076), (1622, 62930), (1798, 56770), (2030, 50282), (2170, 47038), (3244, 31465), (3596, 28385), (4055, 25172), (4060, 25141), (4340, 23519), (4495, 22708), (5677, 17980), (6293, 16220), (8110, 12586), (8990, 11354)]