102141910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{3181}}^1$

素因数の和:3233

約数の個数: 48

約数和(自身を含む): 209630160

約数和(自身を除く): 107488250

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 169, 190, 247, 338, 494, 845, 1235, 1690, 2470, 3181, 3211, 6362, 6422, 15905, 16055, 31810, 32110, 41353, 60439, 82706, 120878, 206765, 302195, 413530, 537589, 604390, 785707, 1075178, 1571414, 2687945, 3928535, 5375890, 7857070, 10214191, 20428382, 51070955, 102141910]

約数ペア:

[(1, 102141910), (2, 51070955), (5, 20428382), (10, 10214191), (13, 7857070), (19, 5375890), (26, 3928535), (38, 2687945), (65, 1571414), (95, 1075178), (130, 785707), (169, 604390), (190, 537589), (247, 413530), (338, 302195), (494, 206765), (845, 120878), (1235, 82706), (1690, 60439), (2470, 41353), (3181, 32110), (3211, 31810), (6362, 16055), (6422, 15905)]