100870812

素因数分解:

$2^2\times 3^3\times 7^4\times {\mathrm{389}}^1$

素因数の和:430

約数の個数: 120

約数和(自身を含む): 305869200

約数和(自身を除く): 204998388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 343, 378, 389, 441, 588, 686, 756, 778, 882, 1029, 1167, 1323, 1372, 1556, 1764, 2058, 2334, 2401, 2646, 2723, 3087, 3501, 4116, 4668, 4802, 5292, 5446, 6174, 7002, 7203, 8169, 9261, 9604, 10503, 10892, 12348, 14004, 14406, 16338, 18522, 19061, 21006, 21609, 24507, 28812, 32676, 37044, 38122, 42012, 43218, 49014, 57183, 64827, 73521, 76244, 86436, 98028, 114366, 129654, 133427, 147042, 171549, 228732, 259308, 266854, 294084, 343098, 400281, 514647, 533708, 686196, 800562, 933989, 1029294, 1200843, 1601124, 1867978, 2058588, 2401686, 2801967, 3602529, 3735956, 4803372, 5603934, 7205058, 8405901, 11207868, 14410116, 16811802, 25217703, 33623604, 50435406, 100870812]

約数ペア:

[(1, 100870812), (2, 50435406), (3, 33623604), (4, 25217703), (6, 16811802), (7, 14410116), (9, 11207868), (12, 8405901), (14, 7205058), (18, 5603934), (21, 4803372), (27, 3735956), (28, 3602529), (36, 2801967), (42, 2401686), (49, 2058588), (54, 1867978), (63, 1601124), (84, 1200843), (98, 1029294), (108, 933989), (126, 800562), (147, 686196), (189, 533708), (196, 514647), (252, 400281), (294, 343098), (343, 294084), (378, 266854), (389, 259308), (441, 228732), (588, 171549), (686, 147042), (756, 133427), (778, 129654), (882, 114366), (1029, 98028), (1167, 86436), (1323, 76244), (1372, 73521), (1556, 64827), (1764, 57183), (2058, 49014), (2334, 43218), (2401, 42012), (2646, 38122), (2723, 37044), (3087, 32676), (3501, 28812), (4116, 24507), (4668, 21609), (4802, 21006), (5292, 19061), (5446, 18522), (6174, 16338), (7002, 14406), (7203, 14004), (8169, 12348), (9261, 10892), (9604, 10503)]