6737900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 16186464

約数和(自身を除く): 9448564

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 71, 73, 100, 130, 142, 146, 260, 284, 292, 325, 355, 365, 650, 710, 730, 923, 949, 1300, 1420, 1460, 1775, 1825, 1846, 1898, 3550, 3650, 3692, 3796, 4615, 4745, 5183, 7100, 7300, 9230, 9490, 10366, 18460, 18980, 20732, 23075, 23725, 25915, 46150, 47450, 51830, 67379, 92300, 94900, 103660, 129575, 134758, 259150, 269516, 336895, 518300, 673790, 1347580, 1684475, 3368950, 6737900]

約数ペア:

[(1, 6737900), (2, 3368950), (4, 1684475), (5, 1347580), (10, 673790), (13, 518300), (20, 336895), (25, 269516), (26, 259150), (50, 134758), (52, 129575), (65, 103660), (71, 94900), (73, 92300), (100, 67379), (130, 51830), (142, 47450), (146, 46150), (260, 25915), (284, 23725), (292, 23075), (325, 20732), (355, 18980), (365, 18460), (650, 10366), (710, 9490), (730, 9230), (923, 7300), (949, 7100), (1300, 5183), (1420, 4745), (1460, 4615), (1775, 3796), (1825, 3692), (1846, 3650), (1898, 3550)]