103277860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{4951}}^1$

素因数の和:5116

約数の個数: 48

約数和(自身を含む): 249580800

約数和(自身を除く): 146302940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 149, 298, 596, 745, 1043, 1490, 2086, 2980, 4172, 4951, 5215, 9902, 10430, 19804, 20860, 24755, 34657, 49510, 69314, 99020, 138628, 173285, 346570, 693140, 737699, 1475398, 2950796, 3688495, 5163893, 7376990, 10327786, 14753980, 20655572, 25819465, 51638930, 103277860]

約数ペア:

[(1, 103277860), (2, 51638930), (4, 25819465), (5, 20655572), (7, 14753980), (10, 10327786), (14, 7376990), (20, 5163893), (28, 3688495), (35, 2950796), (70, 1475398), (140, 737699), (149, 693140), (298, 346570), (596, 173285), (745, 138628), (1043, 99020), (1490, 69314), (2086, 49510), (2980, 34657), (4172, 24755), (4951, 20860), (5215, 19804), (9902, 10430)]