123822510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:798

約数の個数: 96

約数和(自身を含む): 348872832

約数和(自身を除く): 225050322

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 131, 147, 210, 245, 262, 294, 393, 490, 643, 655, 735, 786, 917, 1286, 1310, 1470, 1834, 1929, 1965, 2751, 3215, 3858, 3930, 4501, 4585, 5502, 6419, 6430, 9002, 9170, 9645, 12838, 13503, 13755, 19257, 19290, 22505, 27006, 27510, 31507, 32095, 38514, 45010, 63014, 64190, 67515, 84233, 94521, 96285, 135030, 157535, 168466, 189042, 192570, 252699, 315070, 421165, 472605, 505398, 589631, 842330, 945210, 1179262, 1263495, 1768893, 2526990, 2948155, 3537786, 4127417, 5896310, 8254834, 8844465, 12382251, 17688930, 20637085, 24764502, 41274170, 61911255, 123822510]

約数ペア:

[(1, 123822510), (2, 61911255), (3, 41274170), (5, 24764502), (6, 20637085), (7, 17688930), (10, 12382251), (14, 8844465), (15, 8254834), (21, 5896310), (30, 4127417), (35, 3537786), (42, 2948155), (49, 2526990), (70, 1768893), (98, 1263495), (105, 1179262), (131, 945210), (147, 842330), (210, 589631), (245, 505398), (262, 472605), (294, 421165), (393, 315070), (490, 252699), (643, 192570), (655, 189042), (735, 168466), (786, 157535), (917, 135030), (1286, 96285), (1310, 94521), (1470, 84233), (1834, 67515), (1929, 64190), (1965, 63014), (2751, 45010), (3215, 38514), (3858, 32095), (3930, 31507), (4501, 27510), (4585, 27006), (5502, 22505), (6419, 19290), (6430, 19257), (9002, 13755), (9170, 13503), (9645, 12838)]