65628150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{8929}}^1$

素因数の和:8958

約数の個数: 72

約数和(自身を含む): 189351720

約数和(自身を除く): 123723570

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 49, 50, 70, 75, 98, 105, 147, 150, 175, 210, 245, 294, 350, 490, 525, 735, 1050, 1225, 1470, 2450, 3675, 7350, 8929, 17858, 26787, 44645, 53574, 62503, 89290, 125006, 133935, 187509, 223225, 267870, 312515, 375018, 437521, 446450, 625030, 669675, 875042, 937545, 1312563, 1339350, 1562575, 1875090, 2187605, 2625126, 3125150, 4375210, 4687725, 6562815, 9375450, 10938025, 13125630, 21876050, 32814075, 65628150]

約数ペア:

[(1, 65628150), (2, 32814075), (3, 21876050), (5, 13125630), (6, 10938025), (7, 9375450), (10, 6562815), (14, 4687725), (15, 4375210), (21, 3125150), (25, 2625126), (30, 2187605), (35, 1875090), (42, 1562575), (49, 1339350), (50, 1312563), (70, 937545), (75, 875042), (98, 669675), (105, 625030), (147, 446450), (150, 437521), (175, 375018), (210, 312515), (245, 267870), (294, 223225), (350, 187509), (490, 133935), (525, 125006), (735, 89290), (1050, 62503), (1225, 53574), (1470, 44645), (2450, 26787), (3675, 17858), (7350, 8929)]