100831710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:311

約数の個数: 128

約数和(自身を含む): 290304000

約数和(自身を除く): 189472290

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 49, 70, 82, 98, 105, 123, 147, 205, 210, 239, 245, 246, 287, 294, 343, 410, 478, 490, 574, 615, 686, 717, 735, 861, 1029, 1195, 1230, 1434, 1435, 1470, 1673, 1715, 1722, 2009, 2058, 2390, 2870, 3346, 3430, 3585, 4018, 4305, 5019, 5145, 6027, 7170, 8365, 8610, 9799, 10038, 10045, 10290, 11711, 12054, 14063, 16730, 19598, 20090, 23422, 25095, 28126, 29397, 30135, 35133, 42189, 48995, 50190, 58555, 58794, 60270, 68593, 70266, 70315, 81977, 84378, 97990, 117110, 137186, 140630, 146985, 163954, 175665, 205779, 210945, 245931, 293970, 342965, 351330, 409885, 411558, 421890, 480151, 491862, 685930, 819770, 960302, 1028895, 1229655, 1440453, 2057790, 2400755, 2459310, 2880906, 3361057, 4801510, 6722114, 7202265, 10083171, 14404530, 16805285, 20166342, 33610570, 50415855, 100831710]

約数ペア:

[(1, 100831710), (2, 50415855), (3, 33610570), (5, 20166342), (6, 16805285), (7, 14404530), (10, 10083171), (14, 7202265), (15, 6722114), (21, 4801510), (30, 3361057), (35, 2880906), (41, 2459310), (42, 2400755), (49, 2057790), (70, 1440453), (82, 1229655), (98, 1028895), (105, 960302), (123, 819770), (147, 685930), (205, 491862), (210, 480151), (239, 421890), (245, 411558), (246, 409885), (287, 351330), (294, 342965), (343, 293970), (410, 245931), (478, 210945), (490, 205779), (574, 175665), (615, 163954), (686, 146985), (717, 140630), (735, 137186), (861, 117110), (1029, 97990), (1195, 84378), (1230, 81977), (1434, 70315), (1435, 70266), (1470, 68593), (1673, 60270), (1715, 58794), (1722, 58555), (2009, 50190), (2058, 48995), (2390, 42189), (2870, 35133), (3346, 30135), (3430, 29397), (3585, 28126), (4018, 25095), (4305, 23422), (5019, 20090), (5145, 19598), (6027, 16730), (7170, 14063), (8365, 12054), (8610, 11711), (9799, 10290), (10038, 10045)]