1570773100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{38977}}^1$

素因数の和:39035

約数の個数: 72

約数和(自身を含む): 3789285248

約数和(自身を除く): 2218512148

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 31, 50, 52, 62, 65, 100, 124, 130, 155, 260, 310, 325, 403, 620, 650, 775, 806, 1300, 1550, 1612, 2015, 3100, 4030, 8060, 10075, 20150, 38977, 40300, 77954, 155908, 194885, 389770, 506701, 779540, 974425, 1013402, 1208287, 1948850, 2026804, 2416574, 2533505, 3897700, 4833148, 5067010, 6041435, 10134020, 12082870, 12667525, 15707731, 24165740, 25335050, 30207175, 31415462, 50670100, 60414350, 62830924, 78538655, 120828700, 157077310, 314154620, 392693275, 785386550, 1570773100]

約数ペア:

[(1, 1570773100), (2, 785386550), (4, 392693275), (5, 314154620), (10, 157077310), (13, 120828700), (20, 78538655), (25, 62830924), (26, 60414350), (31, 50670100), (50, 31415462), (52, 30207175), (62, 25335050), (65, 24165740), (100, 15707731), (124, 12667525), (130, 12082870), (155, 10134020), (260, 6041435), (310, 5067010), (325, 4833148), (403, 3897700), (620, 2533505), (650, 2416574), (775, 2026804), (806, 1948850), (1300, 1208287), (1550, 1013402), (1612, 974425), (2015, 779540), (3100, 506701), (4030, 389770), (8060, 194885), (10075, 155908), (20150, 77954), (38977, 40300)]