23718450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^3\times {\mathrm{461}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 68745600

約数和(自身を除く): 45027150

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, 343, 350, 461, 490, 525, 686, 735, 922, 1029, 1050, 1225, 1383, 1470, 1715, 2058, 2305, 2450, 2766, 3227, 3430, 3675, 4610, 5145, 6454, 6915, 7350, 8575, 9681, 10290, 11525, 13830, 16135, 17150, 19362, 22589, 23050, 25725, 32270, 34575, 45178, 48405, 51450, 67767, 69150, 80675, 96810, 112945, 135534, 158123, 161350, 225890, 242025, 316246, 338835, 474369, 484050, 564725, 677670, 790615, 948738, 1129450, 1581230, 1694175, 2371845, 3388350, 3953075, 4743690, 7906150, 11859225, 23718450]

約数ペア:

[(1, 23718450), (2, 11859225), (3, 7906150), (5, 4743690), (6, 3953075), (7, 3388350), (10, 2371845), (14, 1694175), (15, 1581230), (21, 1129450), (25, 948738), (30, 790615), (35, 677670), (42, 564725), (49, 484050), (50, 474369), (70, 338835), (75, 316246), (98, 242025), (105, 225890), (147, 161350), (150, 158123), (175, 135534), (210, 112945), (245, 96810), (294, 80675), (343, 69150), (350, 67767), (461, 51450), (490, 48405), (525, 45178), (686, 34575), (735, 32270), (922, 25725), (1029, 23050), (1050, 22589), (1225, 19362), (1383, 17150), (1470, 16135), (1715, 13830), (2058, 11525), (2305, 10290), (2450, 9681), (2766, 8575), (3227, 7350), (3430, 6915), (3675, 6454), (4610, 5145)]