202907150

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2417}}^1$

素因数の和:2525

約数の個数: 48

約数和(自身を含む): 399376224

約数和(自身を除く): 196469074

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 73, 115, 146, 230, 365, 575, 730, 1150, 1679, 1825, 2417, 3358, 3650, 4834, 8395, 12085, 16790, 24170, 41975, 55591, 60425, 83950, 111182, 120850, 176441, 277955, 352882, 555910, 882205, 1389775, 1764410, 2779550, 4058143, 4411025, 8116286, 8822050, 20290715, 40581430, 101453575, 202907150]

約数ペア:

[(1, 202907150), (2, 101453575), (5, 40581430), (10, 20290715), (23, 8822050), (25, 8116286), (46, 4411025), (50, 4058143), (73, 2779550), (115, 1764410), (146, 1389775), (230, 882205), (365, 555910), (575, 352882), (730, 277955), (1150, 176441), (1679, 120850), (1825, 111182), (2417, 83950), (3358, 60425), (3650, 55591), (4834, 41975), (8395, 24170), (12085, 16790)]