100972425

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{317}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 174131712

約数和(自身を除く): 73159287

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 137, 155, 317, 411, 465, 685, 775, 951, 1585, 2055, 2325, 3425, 4247, 4755, 7925, 9827, 10275, 12741, 21235, 23775, 29481, 43429, 49135, 63705, 106175, 130287, 147405, 217145, 245675, 318525, 651435, 737025, 1085725, 1346299, 3257175, 4038897, 6731495, 20194485, 33657475, 100972425]

約数ペア:

[(1, 100972425), (3, 33657475), (5, 20194485), (15, 6731495), (25, 4038897), (31, 3257175), (75, 1346299), (93, 1085725), (137, 737025), (155, 651435), (317, 318525), (411, 245675), (465, 217145), (685, 147405), (775, 130287), (951, 106175), (1585, 63705), (2055, 49135), (2325, 43429), (3425, 29481), (4247, 23775), (4755, 21235), (7925, 12741), (9827, 10275)]