168322350

素因数分解:

$2^1\times 3^1\times 5^2\times 7^2\times {\mathrm{22901}}^1$

素因数の和:22930

約数の個数: 72

約数和(自身を含む): 485614008

約数和(自身を除く): 317291658

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, 22901, 45802, 68703, 114505, 137406, 160307, 229010, 320614, 343515, 480921, 572525, 687030, 801535, 961842, 1122149, 1145050, 1603070, 1717575, 2244298, 2404605, 3366447, 3435150, 4007675, 4809210, 5610745, 6732894, 8015350, 11221490, 12023025, 16832235, 24046050, 28053725, 33664470, 56107450, 84161175, 168322350]

約数ペア:

[(1, 168322350), (2, 84161175), (3, 56107450), (5, 33664470), (6, 28053725), (7, 24046050), (10, 16832235), (14, 12023025), (15, 11221490), (21, 8015350), (25, 6732894), (30, 5610745), (35, 4809210), (42, 4007675), (49, 3435150), (50, 3366447), (70, 2404605), (75, 2244298), (98, 1717575), (105, 1603070), (147, 1145050), (150, 1122149), (175, 961842), (210, 801535), (245, 687030), (294, 572525), (350, 480921), (490, 343515), (525, 320614), (735, 229010), (1050, 160307), (1225, 137406), (1470, 114505), (2450, 68703), (3675, 45802), (7350, 22901)]