146108625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:132

約数の個数: 128

約数和(自身を含む): 290594304

約数和(自身を除く): 144485679

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 41, 43, 51, 65, 75, 85, 123, 125, 129, 195, 205, 215, 221, 255, 325, 375, 425, 533, 559, 615, 645, 663, 697, 731, 975, 1025, 1075, 1105, 1275, 1599, 1625, 1677, 1763, 2091, 2125, 2193, 2665, 2795, 3075, 3225, 3315, 3485, 3655, 4875, 5125, 5289, 5375, 5525, 6375, 7995, 8385, 8815, 9061, 9503, 10455, 10965, 13325, 13975, 15375, 16125, 16575, 17425, 18275, 22919, 26445, 27183, 27625, 28509, 29971, 39975, 41925, 44075, 45305, 47515, 52275, 54825, 66625, 68757, 69875, 82875, 87125, 89913, 91375, 114595, 132225, 135915, 142545, 149855, 199875, 209625, 220375, 226525, 237575, 261375, 274125, 343785, 389623, 449565, 572975, 661125, 679575, 712725, 749275, 1132625, 1168869, 1187875, 1718925, 1948115, 2247825, 2864875, 3397875, 3563625, 3746375, 5844345, 8594625, 9740575, 11239125, 29221725, 48702875, 146108625]

約数ペア:

[(1, 146108625), (3, 48702875), (5, 29221725), (13, 11239125), (15, 9740575), (17, 8594625), (25, 5844345), (39, 3746375), (41, 3563625), (43, 3397875), (51, 2864875), (65, 2247825), (75, 1948115), (85, 1718925), (123, 1187875), (125, 1168869), (129, 1132625), (195, 749275), (205, 712725), (215, 679575), (221, 661125), (255, 572975), (325, 449565), (375, 389623), (425, 343785), (533, 274125), (559, 261375), (615, 237575), (645, 226525), (663, 220375), (697, 209625), (731, 199875), (975, 149855), (1025, 142545), (1075, 135915), (1105, 132225), (1275, 114595), (1599, 91375), (1625, 89913), (1677, 87125), (1763, 82875), (2091, 69875), (2125, 68757), (2193, 66625), (2665, 54825), (2795, 52275), (3075, 47515), (3225, 45305), (3315, 44075), (3485, 41925), (3655, 39975), (4875, 29971), (5125, 28509), (5289, 27625), (5375, 27183), (5525, 26445), (6375, 22919), (7995, 18275), (8385, 17425), (8815, 16575), (9061, 16125), (9503, 15375), (10455, 13975), (10965, 13325)]