190141250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{11701}}^1$

素因数の和:11736

約数の個数: 40

約数和(自身を含む): 383849004

約数和(自身を除く): 193707754

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 625, 650, 1250, 1625, 3250, 8125, 11701, 16250, 23402, 58505, 117010, 152113, 292525, 304226, 585050, 760565, 1462625, 1521130, 2925250, 3802825, 7313125, 7605650, 14626250, 19014125, 38028250, 95070625, 190141250]

約数ペア:

[(1, 190141250), (2, 95070625), (5, 38028250), (10, 19014125), (13, 14626250), (25, 7605650), (26, 7313125), (50, 3802825), (65, 2925250), (125, 1521130), (130, 1462625), (250, 760565), (325, 585050), (625, 304226), (650, 292525), (1250, 152113), (1625, 117010), (3250, 58505), (8125, 23402), (11701, 16250)]