199989060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{5659}}^1$

素因数の和:5721

約数の個数: 96

約数和(自身を含む): 608563200

約数和(自身を除く): 408574140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 372, 380, 465, 570, 589, 620, 930, 1140, 1178, 1767, 1860, 2356, 2945, 3534, 5659, 5890, 7068, 8835, 11318, 11780, 16977, 17670, 22636, 28295, 33954, 35340, 56590, 67908, 84885, 107521, 113180, 169770, 175429, 215042, 322563, 339540, 350858, 430084, 526287, 537605, 645126, 701716, 877145, 1052574, 1075210, 1290252, 1612815, 1754290, 2105148, 2150420, 2631435, 3225630, 3333151, 3508580, 5262870, 6451260, 6666302, 9999453, 10525740, 13332604, 16665755, 19998906, 33331510, 39997812, 49997265, 66663020, 99994530, 199989060]

約数ペア:

[(1, 199989060), (2, 99994530), (3, 66663020), (4, 49997265), (5, 39997812), (6, 33331510), (10, 19998906), (12, 16665755), (15, 13332604), (19, 10525740), (20, 9999453), (30, 6666302), (31, 6451260), (38, 5262870), (57, 3508580), (60, 3333151), (62, 3225630), (76, 2631435), (93, 2150420), (95, 2105148), (114, 1754290), (124, 1612815), (155, 1290252), (186, 1075210), (190, 1052574), (228, 877145), (285, 701716), (310, 645126), (372, 537605), (380, 526287), (465, 430084), (570, 350858), (589, 339540), (620, 322563), (930, 215042), (1140, 175429), (1178, 169770), (1767, 113180), (1860, 107521), (2356, 84885), (2945, 67908), (3534, 56590), (5659, 35340), (5890, 33954), (7068, 28295), (8835, 22636), (11318, 17670), (11780, 16977)]