374231620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{16603}}^1$

素因数の和:16649

約数の個数: 72

約数和(自身を含む): 953999424

約数和(自身を除く): 579767804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 49, 70, 92, 98, 115, 140, 161, 196, 230, 245, 322, 460, 490, 644, 805, 980, 1127, 1610, 2254, 3220, 4508, 5635, 11270, 16603, 22540, 33206, 66412, 83015, 116221, 166030, 232442, 332060, 381869, 464884, 581105, 763738, 813547, 1162210, 1527476, 1627094, 1909345, 2324420, 2673083, 3254188, 3818690, 4067735, 5346166, 7637380, 8135470, 10692332, 13365415, 16270940, 18711581, 26730830, 37423162, 53461660, 74846324, 93557905, 187115810, 374231620]

約数ペア:

[(1, 374231620), (2, 187115810), (4, 93557905), (5, 74846324), (7, 53461660), (10, 37423162), (14, 26730830), (20, 18711581), (23, 16270940), (28, 13365415), (35, 10692332), (46, 8135470), (49, 7637380), (70, 5346166), (92, 4067735), (98, 3818690), (115, 3254188), (140, 2673083), (161, 2324420), (196, 1909345), (230, 1627094), (245, 1527476), (322, 1162210), (460, 813547), (490, 763738), (644, 581105), (805, 464884), (980, 381869), (1127, 332060), (1610, 232442), (2254, 166030), (3220, 116221), (4508, 83015), (5635, 66412), (11270, 33206), (16603, 22540)]