100620296

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{389}}^1$

素因数の和:582

約数の個数: 64

約数和(自身を含む): 224640000

約数和(自身を除く): 124019704

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 149, 217, 248, 298, 389, 434, 596, 778, 868, 1043, 1192, 1556, 1736, 2086, 2723, 3112, 4172, 4619, 5446, 8344, 9238, 10892, 12059, 18476, 21784, 24118, 32333, 36952, 48236, 57961, 64666, 84413, 96472, 115922, 129332, 168826, 231844, 258664, 337652, 405727, 463688, 675304, 811454, 1622908, 1796791, 3245816, 3593582, 7187164, 12577537, 14374328, 25155074, 50310148, 100620296]

約数ペア:

[(1, 100620296), (2, 50310148), (4, 25155074), (7, 14374328), (8, 12577537), (14, 7187164), (28, 3593582), (31, 3245816), (56, 1796791), (62, 1622908), (124, 811454), (149, 675304), (217, 463688), (248, 405727), (298, 337652), (389, 258664), (434, 231844), (596, 168826), (778, 129332), (868, 115922), (1043, 96472), (1192, 84413), (1556, 64666), (1736, 57961), (2086, 48236), (2723, 36952), (3112, 32333), (4172, 24118), (4619, 21784), (5446, 18476), (8344, 12059), (9238, 10892)]