149109030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{236681}}^1$

素因数の和:236701

約数の個数: 48

約数和(自身を含む): 443068704

約数和(自身を除く): 293959674

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 236681, 473362, 710043, 1183405, 1420086, 1656767, 2130129, 2366810, 3313534, 3550215, 4260258, 4970301, 7100430, 8283835, 9940602, 10650645, 14910903, 16567670, 21301290, 24851505, 29821806, 49703010, 74554515, 149109030]

約数ペア:

[(1, 149109030), (2, 74554515), (3, 49703010), (5, 29821806), (6, 24851505), (7, 21301290), (9, 16567670), (10, 14910903), (14, 10650645), (15, 9940602), (18, 8283835), (21, 7100430), (30, 4970301), (35, 4260258), (42, 3550215), (45, 3313534), (63, 2366810), (70, 2130129), (90, 1656767), (105, 1420086), (126, 1183405), (210, 710043), (315, 473362), (630, 236681)]