105793450

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1489}}^1$

素因数の和:1544

約数の個数: 72

約数和(自身を含む): 236954700

約数和(自身を除く): 131161250

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 49, 50, 58, 70, 98, 145, 175, 203, 245, 290, 350, 406, 490, 725, 1015, 1225, 1421, 1450, 1489, 2030, 2450, 2842, 2978, 5075, 7105, 7445, 10150, 10423, 14210, 14890, 20846, 35525, 37225, 43181, 52115, 71050, 72961, 74450, 86362, 104230, 145922, 215905, 260575, 302267, 364805, 431810, 521150, 604534, 729610, 1079525, 1511335, 1824025, 2115869, 2159050, 3022670, 3648050, 4231738, 7556675, 10579345, 15113350, 21158690, 52896725, 105793450]

約数ペア:

[(1, 105793450), (2, 52896725), (5, 21158690), (7, 15113350), (10, 10579345), (14, 7556675), (25, 4231738), (29, 3648050), (35, 3022670), (49, 2159050), (50, 2115869), (58, 1824025), (70, 1511335), (98, 1079525), (145, 729610), (175, 604534), (203, 521150), (245, 431810), (290, 364805), (350, 302267), (406, 260575), (490, 215905), (725, 145922), (1015, 104230), (1225, 86362), (1421, 74450), (1450, 72961), (1489, 71050), (2030, 52115), (2450, 43181), (2842, 37225), (2978, 35525), (5075, 20846), (7105, 14890), (7445, 14210), (10150, 10423)]