1036148980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:469

約数の個数: 96

約数和(自身を含む): 2352823200

約数和(自身を除く): 1316674220

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 113, 149, 170, 181, 226, 298, 340, 362, 452, 565, 596, 724, 745, 905, 1130, 1490, 1810, 1921, 2260, 2533, 2980, 3077, 3620, 3842, 5066, 6154, 7684, 9605, 10132, 12308, 12665, 15385, 16837, 19210, 20453, 25330, 26969, 30770, 33674, 38420, 40906, 50660, 53938, 61540, 67348, 81812, 84185, 102265, 107876, 134845, 168370, 204530, 269690, 286229, 336740, 347701, 409060, 458473, 539380, 572458, 695402, 916946, 1144916, 1390804, 1431145, 1738505, 1833892, 2292365, 2862290, 3047497, 3477010, 4584730, 5724580, 6094994, 6954020, 9169460, 12189988, 15237485, 30474970, 51807449, 60949940, 103614898, 207229796, 259037245, 518074490, 1036148980]

約数ペア:

[(1, 1036148980), (2, 518074490), (4, 259037245), (5, 207229796), (10, 103614898), (17, 60949940), (20, 51807449), (34, 30474970), (68, 15237485), (85, 12189988), (113, 9169460), (149, 6954020), (170, 6094994), (181, 5724580), (226, 4584730), (298, 3477010), (340, 3047497), (362, 2862290), (452, 2292365), (565, 1833892), (596, 1738505), (724, 1431145), (745, 1390804), (905, 1144916), (1130, 916946), (1490, 695402), (1810, 572458), (1921, 539380), (2260, 458473), (2533, 409060), (2980, 347701), (3077, 336740), (3620, 286229), (3842, 269690), (5066, 204530), (6154, 168370), (7684, 134845), (9605, 107876), (10132, 102265), (12308, 84185), (12665, 81812), (15385, 67348), (16837, 61540), (19210, 53938), (20453, 50660), (25330, 40906), (26969, 38420), (30770, 33674)]