7138545330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1297}}^1\times {\mathrm{26209}}^1$

素因数の和:27523

約数の個数: 64

約数和(自身を含む): 19595854080

約数和(自身を除く): 12457308750

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1297, 2594, 3891, 6485, 7782, 9079, 12970, 18158, 19455, 26209, 27237, 38910, 45395, 52418, 54474, 78627, 90790, 131045, 136185, 157254, 183463, 262090, 272370, 366926, 393135, 550389, 786270, 917315, 1100778, 1834630, 2751945, 5503890, 33993073, 67986146, 101979219, 169965365, 203958438, 237951511, 339930730, 475903022, 509896095, 713854533, 1019792190, 1189757555, 1427709066, 2379515110, 3569272665, 7138545330]

約数ペア:

[(1, 7138545330), (2, 3569272665), (3, 2379515110), (5, 1427709066), (6, 1189757555), (7, 1019792190), (10, 713854533), (14, 509896095), (15, 475903022), (21, 339930730), (30, 237951511), (35, 203958438), (42, 169965365), (70, 101979219), (105, 67986146), (210, 33993073), (1297, 5503890), (2594, 2751945), (3891, 1834630), (6485, 1100778), (7782, 917315), (9079, 786270), (12970, 550389), (18158, 393135), (19455, 366926), (26209, 272370), (27237, 262090), (38910, 183463), (45395, 157254), (52418, 136185), (54474, 131045), (78627, 90790)]