7119210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:220

約数の個数: 96

約数和(自身を含む): 20684160

約数和(自身を除く): 13564950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 49, 58, 70, 87, 98, 105, 145, 147, 167, 174, 203, 210, 245, 290, 294, 334, 406, 435, 490, 501, 609, 735, 835, 870, 1002, 1015, 1169, 1218, 1421, 1470, 1670, 2030, 2338, 2505, 2842, 3045, 3507, 4263, 4843, 5010, 5845, 6090, 7014, 7105, 8183, 8526, 9686, 11690, 14210, 14529, 16366, 17535, 21315, 24215, 24549, 29058, 33901, 35070, 40915, 42630, 48430, 49098, 67802, 72645, 81830, 101703, 122745, 145290, 169505, 203406, 237307, 245490, 339010, 474614, 508515, 711921, 1017030, 1186535, 1423842, 2373070, 3559605, 7119210]

約数ペア:

[(1, 7119210), (2, 3559605), (3, 2373070), (5, 1423842), (6, 1186535), (7, 1017030), (10, 711921), (14, 508515), (15, 474614), (21, 339010), (29, 245490), (30, 237307), (35, 203406), (42, 169505), (49, 145290), (58, 122745), (70, 101703), (87, 81830), (98, 72645), (105, 67802), (145, 49098), (147, 48430), (167, 42630), (174, 40915), (203, 35070), (210, 33901), (245, 29058), (290, 24549), (294, 24215), (334, 21315), (406, 17535), (435, 16366), (490, 14529), (501, 14210), (609, 11690), (735, 9686), (835, 8526), (870, 8183), (1002, 7105), (1015, 7014), (1169, 6090), (1218, 5845), (1421, 5010), (1470, 4843), (1670, 4263), (2030, 3507), (2338, 3045), (2505, 2842)]