72942450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{547}}^1$

素因数の和:696

約数の個数: 96

約数和(自身を含む): 208748544

約数和(自身を除く): 135806094

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 127, 150, 175, 210, 254, 350, 381, 525, 547, 635, 762, 889, 1050, 1094, 1270, 1641, 1778, 1905, 2667, 2735, 3175, 3282, 3810, 3829, 4445, 5334, 5470, 6350, 7658, 8205, 8890, 9525, 11487, 13335, 13675, 16410, 19050, 19145, 22225, 22974, 26670, 27350, 38290, 41025, 44450, 57435, 66675, 69469, 82050, 95725, 114870, 133350, 138938, 191450, 208407, 287175, 347345, 416814, 486283, 574350, 694690, 972566, 1042035, 1458849, 1736725, 2084070, 2431415, 2917698, 3473450, 4862830, 5210175, 7294245, 10420350, 12157075, 14588490, 24314150, 36471225, 72942450]

約数ペア:

[(1, 72942450), (2, 36471225), (3, 24314150), (5, 14588490), (6, 12157075), (7, 10420350), (10, 7294245), (14, 5210175), (15, 4862830), (21, 3473450), (25, 2917698), (30, 2431415), (35, 2084070), (42, 1736725), (50, 1458849), (70, 1042035), (75, 972566), (105, 694690), (127, 574350), (150, 486283), (175, 416814), (210, 347345), (254, 287175), (350, 208407), (381, 191450), (525, 138938), (547, 133350), (635, 114870), (762, 95725), (889, 82050), (1050, 69469), (1094, 66675), (1270, 57435), (1641, 44450), (1778, 41025), (1905, 38290), (2667, 27350), (2735, 26670), (3175, 22974), (3282, 22225), (3810, 19145), (3829, 19050), (4445, 16410), (5334, 13675), (5470, 13335), (6350, 11487), (7658, 9525), (8205, 8890)]