74298210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{50543}}^1$

素因数の和:50567

約数の個数: 48

約数和(自身を含む): 207432576

約数和(自身を除く): 133134366

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 50543, 101086, 151629, 252715, 303258, 353801, 505430, 707602, 758145, 1061403, 1516290, 1769005, 2122806, 2476607, 3538010, 4953214, 5307015, 7429821, 10614030, 12383035, 14859642, 24766070, 37149105, 74298210]

約数ペア:

[(1, 74298210), (2, 37149105), (3, 24766070), (5, 14859642), (6, 12383035), (7, 10614030), (10, 7429821), (14, 5307015), (15, 4953214), (21, 3538010), (30, 2476607), (35, 2122806), (42, 1769005), (49, 1516290), (70, 1061403), (98, 758145), (105, 707602), (147, 505430), (210, 353801), (245, 303258), (294, 252715), (490, 151629), (735, 101086), (1470, 50543)]