157445670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{4229}}^1$

素因数の和:4329

約数の個数: 64

約数和(自身を含む): 405673920

約数和(自身を除く): 248228250

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 73, 85, 102, 146, 170, 219, 255, 365, 438, 510, 730, 1095, 1241, 2190, 2482, 3723, 4229, 6205, 7446, 8458, 12410, 12687, 18615, 21145, 25374, 37230, 42290, 63435, 71893, 126870, 143786, 215679, 308717, 359465, 431358, 617434, 718930, 926151, 1078395, 1543585, 1852302, 2156790, 3087170, 4630755, 5248189, 9261510, 10496378, 15744567, 26240945, 31489134, 52481890, 78722835, 157445670]

約数ペア:

[(1, 157445670), (2, 78722835), (3, 52481890), (5, 31489134), (6, 26240945), (10, 15744567), (15, 10496378), (17, 9261510), (30, 5248189), (34, 4630755), (51, 3087170), (73, 2156790), (85, 1852302), (102, 1543585), (146, 1078395), (170, 926151), (219, 718930), (255, 617434), (365, 431358), (438, 359465), (510, 308717), (730, 215679), (1095, 143786), (1241, 126870), (2190, 71893), (2482, 63435), (3723, 42290), (4229, 37230), (6205, 25374), (7446, 21145), (8458, 18615), (12410, 12687)]