100404675

素因数分解:

$3^2\times 5^2\times 7^3\times {\mathrm{1301}}^1$

素因数の和:1338

約数の個数: 72

約数和(自身を含む): 209882400

約数和(自身を除く): 109477725

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 147, 175, 225, 245, 315, 343, 441, 525, 735, 1029, 1225, 1301, 1575, 1715, 2205, 3087, 3675, 3903, 5145, 6505, 8575, 9107, 11025, 11709, 15435, 19515, 25725, 27321, 32525, 45535, 58545, 63749, 77175, 81963, 97575, 136605, 191247, 227675, 292725, 318745, 409815, 446243, 573741, 683025, 956235, 1338729, 1593725, 2049075, 2231215, 2868705, 4016187, 4781175, 6693645, 11156075, 14343525, 20080935, 33468225, 100404675]

約数ペア:

[(1, 100404675), (3, 33468225), (5, 20080935), (7, 14343525), (9, 11156075), (15, 6693645), (21, 4781175), (25, 4016187), (35, 2868705), (45, 2231215), (49, 2049075), (63, 1593725), (75, 1338729), (105, 956235), (147, 683025), (175, 573741), (225, 446243), (245, 409815), (315, 318745), (343, 292725), (441, 227675), (525, 191247), (735, 136605), (1029, 97575), (1225, 81963), (1301, 77175), (1575, 63749), (1715, 58545), (2205, 45535), (3087, 32525), (3675, 27321), (3903, 25725), (5145, 19515), (6505, 15435), (8575, 11709), (9107, 11025)]