180501510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:430

約数の個数: 128

約数和(自身を含む): 518814720

約数和(自身を除く): 338313210

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 107, 145, 174, 203, 210, 214, 277, 290, 321, 406, 435, 535, 554, 609, 642, 749, 831, 870, 1015, 1070, 1218, 1385, 1498, 1605, 1662, 1939, 2030, 2247, 2770, 3045, 3103, 3210, 3745, 3878, 4155, 4494, 5817, 6090, 6206, 7490, 8033, 8310, 9309, 9695, 11235, 11634, 15515, 16066, 18618, 19390, 21721, 22470, 24099, 29085, 29639, 31030, 40165, 43442, 46545, 48198, 56231, 58170, 59278, 65163, 80330, 88917, 93090, 108605, 112462, 120495, 130326, 148195, 168693, 177834, 207473, 217210, 240990, 281155, 296390, 325815, 337386, 414946, 444585, 562310, 622419, 651630, 843465, 859531, 889170, 1037365, 1244838, 1686930, 1719062, 2074730, 2578593, 3112095, 4297655, 5157186, 6016717, 6224190, 8595310, 12033434, 12892965, 18050151, 25785930, 30083585, 36100302, 60167170, 90250755, 180501510]

約数ペア:

[(1, 180501510), (2, 90250755), (3, 60167170), (5, 36100302), (6, 30083585), (7, 25785930), (10, 18050151), (14, 12892965), (15, 12033434), (21, 8595310), (29, 6224190), (30, 6016717), (35, 5157186), (42, 4297655), (58, 3112095), (70, 2578593), (87, 2074730), (105, 1719062), (107, 1686930), (145, 1244838), (174, 1037365), (203, 889170), (210, 859531), (214, 843465), (277, 651630), (290, 622419), (321, 562310), (406, 444585), (435, 414946), (535, 337386), (554, 325815), (609, 296390), (642, 281155), (749, 240990), (831, 217210), (870, 207473), (1015, 177834), (1070, 168693), (1218, 148195), (1385, 130326), (1498, 120495), (1605, 112462), (1662, 108605), (1939, 93090), (2030, 88917), (2247, 80330), (2770, 65163), (3045, 59278), (3103, 58170), (3210, 56231), (3745, 48198), (3878, 46545), (4155, 43442), (4494, 40165), (5817, 31030), (6090, 29639), (6206, 29085), (7490, 24099), (8033, 22470), (8310, 21721), (9309, 19390), (9695, 18618), (11235, 16066), (11634, 15515)]