90226922404

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{1381}}^1$

素因数の和:1709

約数の個数: 96

約数和(自身を含む): 170376321024

約数和(自身を除く): 80149398620

約数列:

[1, 2, 4, 31, 41, 62, 71, 82, 124, 142, 164, 181, 284, 362, 724, 1271, 1381, 2201, 2542, 2762, 2911, 4402, 5084, 5524, 5611, 5822, 7421, 8804, 11222, 11644, 12851, 14842, 22444, 25702, 29684, 42811, 51404, 56621, 85622, 90241, 98051, 113242, 171244, 180482, 196102, 226484, 230051, 249961, 360964, 392204, 398381, 460102, 499922, 526891, 796762, 920204, 999844, 1053782, 1593524, 1755251, 2107564, 3039581, 3510502, 4020091, 6079162, 7021004, 7748791, 8040182, 10248401, 12158324, 15497582, 16080364, 16333621, 17747231, 20496802, 30995164, 32667242, 35494462, 40993604, 65334484, 70988924, 124622821, 249245642, 317700431, 498491284, 550164161, 635400862, 727636471, 1100328322, 1270801724, 1455272942, 2200656644, 2910545884, 22556730601, 45113461202, 90226922404]

約数ペア:

[(1, 90226922404), (2, 45113461202), (4, 22556730601), (31, 2910545884), (41, 2200656644), (62, 1455272942), (71, 1270801724), (82, 1100328322), (124, 727636471), (142, 635400862), (164, 550164161), (181, 498491284), (284, 317700431), (362, 249245642), (724, 124622821), (1271, 70988924), (1381, 65334484), (2201, 40993604), (2542, 35494462), (2762, 32667242), (2911, 30995164), (4402, 20496802), (5084, 17747231), (5524, 16333621), (5611, 16080364), (5822, 15497582), (7421, 12158324), (8804, 10248401), (11222, 8040182), (11644, 7748791), (12851, 7021004), (14842, 6079162), (22444, 4020091), (25702, 3510502), (29684, 3039581), (42811, 2107564), (51404, 1755251), (56621, 1593524), (85622, 1053782), (90241, 999844), (98051, 920204), (113242, 796762), (171244, 526891), (180482, 499922), (196102, 460102), (226484, 398381), (230051, 392204), (249961, 360964)]