20247150

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1753}}^1$

素因数の和:1786

約数の個数: 96

約数和(自身を含む): 62638848

約数和(自身を除く): 42391698

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 25, 30, 33, 35, 42, 50, 55, 66, 70, 75, 77, 105, 110, 150, 154, 165, 175, 210, 231, 275, 330, 350, 385, 462, 525, 550, 770, 825, 1050, 1155, 1650, 1753, 1925, 2310, 3506, 3850, 5259, 5775, 8765, 10518, 11550, 12271, 17530, 19283, 24542, 26295, 36813, 38566, 43825, 52590, 57849, 61355, 73626, 87650, 96415, 115698, 122710, 131475, 134981, 184065, 192830, 262950, 269962, 289245, 306775, 368130, 404943, 482075, 578490, 613550, 674905, 809886, 920325, 964150, 1349810, 1446225, 1840650, 2024715, 2892450, 3374525, 4049430, 6749050, 10123575, 20247150]

約数ペア:

[(1, 20247150), (2, 10123575), (3, 6749050), (5, 4049430), (6, 3374525), (7, 2892450), (10, 2024715), (11, 1840650), (14, 1446225), (15, 1349810), (21, 964150), (22, 920325), (25, 809886), (30, 674905), (33, 613550), (35, 578490), (42, 482075), (50, 404943), (55, 368130), (66, 306775), (70, 289245), (75, 269962), (77, 262950), (105, 192830), (110, 184065), (150, 134981), (154, 131475), (165, 122710), (175, 115698), (210, 96415), (231, 87650), (275, 73626), (330, 61355), (350, 57849), (385, 52590), (462, 43825), (525, 38566), (550, 36813), (770, 26295), (825, 24542), (1050, 19283), (1155, 17530), (1650, 12271), (1753, 11550), (1925, 10518), (2310, 8765), (3506, 5775), (3850, 5259)]