66441450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{10301}}^1$

素因数の和:10359

約数の個数: 48

約数和(自身を含む): 168623136

約数和(自身を除く): 102181686

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 3225, 6450, 10301, 20602, 30903, 51505, 61806, 103010, 154515, 257525, 309030, 442943, 515050, 772575, 885886, 1328829, 1545150, 2214715, 2657658, 4429430, 6644145, 11073575, 13288290, 22147150, 33220725, 66441450]

約数ペア:

[(1, 66441450), (2, 33220725), (3, 22147150), (5, 13288290), (6, 11073575), (10, 6644145), (15, 4429430), (25, 2657658), (30, 2214715), (43, 1545150), (50, 1328829), (75, 885886), (86, 772575), (129, 515050), (150, 442943), (215, 309030), (258, 257525), (430, 154515), (645, 103010), (1075, 61806), (1290, 51505), (2150, 30903), (3225, 20602), (6450, 10301)]