1492050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^3\times {\mathrm{29}}^1$

素因数の和:65

約数の個数: 96

約数和(自身を含む): 4464000

約数和(自身を除く): 2971950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 29, 30, 35, 42, 49, 50, 58, 70, 75, 87, 98, 105, 145, 147, 150, 174, 175, 203, 210, 245, 290, 294, 343, 350, 406, 435, 490, 525, 609, 686, 725, 735, 870, 1015, 1029, 1050, 1218, 1225, 1421, 1450, 1470, 1715, 2030, 2058, 2175, 2450, 2842, 3045, 3430, 3675, 4263, 4350, 5075, 5145, 6090, 7105, 7350, 8526, 8575, 9947, 10150, 10290, 14210, 15225, 17150, 19894, 21315, 25725, 29841, 30450, 35525, 42630, 49735, 51450, 59682, 71050, 99470, 106575, 149205, 213150, 248675, 298410, 497350, 746025, 1492050]

約数ペア:

[(1, 1492050), (2, 746025), (3, 497350), (5, 298410), (6, 248675), (7, 213150), (10, 149205), (14, 106575), (15, 99470), (21, 71050), (25, 59682), (29, 51450), (30, 49735), (35, 42630), (42, 35525), (49, 30450), (50, 29841), (58, 25725), (70, 21315), (75, 19894), (87, 17150), (98, 15225), (105, 14210), (145, 10290), (147, 10150), (150, 9947), (174, 8575), (175, 8526), (203, 7350), (210, 7105), (245, 6090), (290, 5145), (294, 5075), (343, 4350), (350, 4263), (406, 3675), (435, 3430), (490, 3045), (525, 2842), (609, 2450), (686, 2175), (725, 2058), (735, 2030), (870, 1715), (1015, 1470), (1029, 1450), (1050, 1421), (1218, 1225)]