42060450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{6521}}^1$

素因数の和:6579

約数の個数: 48

約数和(自身を含む): 106752096

約数和(自身を除く): 64691646

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, 6521, 13042, 19563, 32605, 39126, 65210, 97815, 163025, 195630, 280403, 326050, 489075, 560806, 841209, 978150, 1402015, 1682418, 2804030, 4206045, 7010075, 8412090, 14020150, 21030225, 42060450]

約数ペア:

[(1, 42060450), (2, 21030225), (3, 14020150), (5, 8412090), (6, 7010075), (10, 4206045), (15, 2804030), (25, 1682418), (30, 1402015), (43, 978150), (50, 841209), (75, 560806), (86, 489075), (129, 326050), (150, 280403), (215, 195630), (258, 163025), (430, 97815), (645, 65210), (1075, 39126), (1290, 32605), (2150, 19563), (3225, 13042), (6450, 6521)]