510200980

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{8101}}^1$

素因数の和:8224

約数の個数: 48

約数和(自身を含む): 1110686976

約数和(自身を除く): 600485996

約数列:

[1, 2, 4, 5, 10, 20, 47, 67, 94, 134, 188, 235, 268, 335, 470, 670, 940, 1340, 3149, 6298, 8101, 12596, 15745, 16202, 31490, 32404, 40505, 62980, 81010, 162020, 380747, 542767, 761494, 1085534, 1522988, 1903735, 2171068, 2713835, 3807470, 5427670, 7614940, 10855340, 25510049, 51020098, 102040196, 127550245, 255100490, 510200980]

約数ペア:

[(1, 510200980), (2, 255100490), (4, 127550245), (5, 102040196), (10, 51020098), (20, 25510049), (47, 10855340), (67, 7614940), (94, 5427670), (134, 3807470), (188, 2713835), (235, 2171068), (268, 1903735), (335, 1522988), (470, 1085534), (670, 761494), (940, 542767), (1340, 380747), (3149, 162020), (6298, 81010), (8101, 62980), (12596, 40505), (15745, 32404), (16202, 31490)]