51619260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{11173}}^1$

素因数の和:11203

約数の個数: 96

約数和(自身を含む): 180214272

約数和(自身を除く): 128595012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 11173, 22346, 33519, 44692, 55865, 67038, 78211, 111730, 122903, 134076, 156422, 167595, 223460, 234633, 245806, 312844, 335190, 368709, 391055, 469266, 491612, 614515, 670380, 737418, 782110, 860321, 938532, 1173165, 1229030, 1474836, 1564220, 1720642, 1843545, 2346330, 2458060, 2580963, 3441284, 3687090, 4301605, 4692660, 5161926, 7374180, 8603210, 10323852, 12904815, 17206420, 25809630, 51619260]

約数ペア:

[(1, 51619260), (2, 25809630), (3, 17206420), (4, 12904815), (5, 10323852), (6, 8603210), (7, 7374180), (10, 5161926), (11, 4692660), (12, 4301605), (14, 3687090), (15, 3441284), (20, 2580963), (21, 2458060), (22, 2346330), (28, 1843545), (30, 1720642), (33, 1564220), (35, 1474836), (42, 1229030), (44, 1173165), (55, 938532), (60, 860321), (66, 782110), (70, 737418), (77, 670380), (84, 614515), (105, 491612), (110, 469266), (132, 391055), (140, 368709), (154, 335190), (165, 312844), (210, 245806), (220, 234633), (231, 223460), (308, 167595), (330, 156422), (385, 134076), (420, 122903), (462, 111730), (660, 78211), (770, 67038), (924, 55865), (1155, 44692), (1540, 33519), (2310, 22346), (4620, 11173)]