403129580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3203}}^1$

素因数の和:3279

約数の個数: 96

約数和(自身を含む): 1033482240

約数和(自身を除く): 630352660

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, 812, 868, 899, 1015, 1085, 1798, 2030, 2170, 3203, 3596, 4060, 4340, 4495, 6293, 6406, 8990, 12586, 12812, 16015, 17980, 22421, 25172, 31465, 32030, 44842, 62930, 64060, 89684, 92887, 99293, 112105, 125860, 185774, 198586, 224210, 371548, 397172, 448420, 464435, 496465, 650209, 695051, 928870, 992930, 1300418, 1390102, 1857740, 1985860, 2600836, 2780204, 2879497, 3251045, 3475255, 5758994, 6502090, 6950510, 11517988, 13004180, 13901020, 14397485, 20156479, 28794970, 40312958, 57589940, 80625916, 100782395, 201564790, 403129580]

約数ペア:

[(1, 403129580), (2, 201564790), (4, 100782395), (5, 80625916), (7, 57589940), (10, 40312958), (14, 28794970), (20, 20156479), (28, 14397485), (29, 13901020), (31, 13004180), (35, 11517988), (58, 6950510), (62, 6502090), (70, 5758994), (116, 3475255), (124, 3251045), (140, 2879497), (145, 2780204), (155, 2600836), (203, 1985860), (217, 1857740), (290, 1390102), (310, 1300418), (406, 992930), (434, 928870), (580, 695051), (620, 650209), (812, 496465), (868, 464435), (899, 448420), (1015, 397172), (1085, 371548), (1798, 224210), (2030, 198586), (2170, 185774), (3203, 125860), (3596, 112105), (4060, 99293), (4340, 92887), (4495, 89684), (6293, 64060), (6406, 62930), (8990, 44842), (12586, 32030), (12812, 31465), (16015, 25172), (17980, 22421)]