24385340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:339

約数の個数: 72

約数和(自身を含む): 60328800

約数和(自身を除く): 35943460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 149, 167, 196, 245, 298, 334, 490, 596, 668, 745, 835, 980, 1043, 1169, 1490, 1670, 2086, 2338, 2980, 3340, 4172, 4676, 5215, 5845, 7301, 8183, 10430, 11690, 14602, 16366, 20860, 23380, 24883, 29204, 32732, 36505, 40915, 49766, 73010, 81830, 99532, 124415, 146020, 163660, 174181, 248830, 348362, 497660, 696724, 870905, 1219267, 1741810, 2438534, 3483620, 4877068, 6096335, 12192670, 24385340]

約数ペア:

[(1, 24385340), (2, 12192670), (4, 6096335), (5, 4877068), (7, 3483620), (10, 2438534), (14, 1741810), (20, 1219267), (28, 870905), (35, 696724), (49, 497660), (70, 348362), (98, 248830), (140, 174181), (149, 163660), (167, 146020), (196, 124415), (245, 99532), (298, 81830), (334, 73010), (490, 49766), (596, 40915), (668, 36505), (745, 32732), (835, 29204), (980, 24883), (1043, 23380), (1169, 20860), (1490, 16366), (1670, 14602), (2086, 11690), (2338, 10430), (2980, 8183), (3340, 7301), (4172, 5845), (4676, 5215)]