74376330

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{2377}}^1$

素因数の和:2543

約数の個数: 64

約数和(自身を含む): 205459200

約数和(自身を除く): 131082870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 149, 210, 298, 447, 745, 894, 1043, 1490, 2086, 2235, 2377, 3129, 4470, 4754, 5215, 6258, 7131, 10430, 11885, 14262, 15645, 16639, 23770, 31290, 33278, 35655, 49917, 71310, 83195, 99834, 166390, 249585, 354173, 499170, 708346, 1062519, 1770865, 2125038, 2479211, 3541730, 4958422, 5312595, 7437633, 10625190, 12396055, 14875266, 24792110, 37188165, 74376330]

約数ペア:

[(1, 74376330), (2, 37188165), (3, 24792110), (5, 14875266), (6, 12396055), (7, 10625190), (10, 7437633), (14, 5312595), (15, 4958422), (21, 3541730), (30, 2479211), (35, 2125038), (42, 1770865), (70, 1062519), (105, 708346), (149, 499170), (210, 354173), (298, 249585), (447, 166390), (745, 99834), (894, 83195), (1043, 71310), (1490, 49917), (2086, 35655), (2235, 33278), (2377, 31290), (3129, 23770), (4470, 16639), (4754, 15645), (5215, 14262), (6258, 11885), (7131, 10430)]