172108950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{88261}}^1$

素因数の和:88289

約数の個数: 48

約数和(自身を含む): 459668496

約数和(自身を除く): 287559546

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 88261, 176522, 264783, 441305, 529566, 882610, 1147393, 1323915, 2206525, 2294786, 2647830, 3442179, 4413050, 5736965, 6619575, 6884358, 11473930, 13239150, 17210895, 28684825, 34421790, 57369650, 86054475, 172108950]

約数ペア:

[(1, 172108950), (2, 86054475), (3, 57369650), (5, 34421790), (6, 28684825), (10, 17210895), (13, 13239150), (15, 11473930), (25, 6884358), (26, 6619575), (30, 5736965), (39, 4413050), (50, 3442179), (65, 2647830), (75, 2294786), (78, 2206525), (130, 1323915), (150, 1147393), (195, 882610), (325, 529566), (390, 441305), (650, 264783), (975, 176522), (1950, 88261)]