65198100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1$

素因数の和:910

約数の個数: 144

約数和(自身を含む): 214986240

約数和(自身を除く): 149788140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 25, 30, 33, 44, 46, 50, 55, 60, 66, 69, 75, 92, 100, 110, 115, 132, 138, 150, 165, 220, 230, 253, 275, 276, 300, 330, 345, 460, 506, 550, 575, 660, 690, 759, 825, 859, 1012, 1100, 1150, 1265, 1380, 1518, 1650, 1718, 1725, 2300, 2530, 2577, 3036, 3300, 3436, 3450, 3795, 4295, 5060, 5154, 6325, 6900, 7590, 8590, 9449, 10308, 12650, 12885, 15180, 17180, 18898, 18975, 19757, 21475, 25300, 25770, 28347, 37796, 37950, 39514, 42950, 47245, 51540, 56694, 59271, 64425, 75900, 79028, 85900, 94490, 98785, 113388, 118542, 128850, 141735, 188980, 197570, 217327, 236225, 237084, 257700, 283470, 296355, 395140, 434654, 472450, 493925, 566940, 592710, 651981, 708675, 869308, 944900, 987850, 1086635, 1185420, 1303962, 1417350, 1481775, 1975700, 2173270, 2607924, 2834700, 2963550, 3259905, 4346540, 5433175, 5927100, 6519810, 10866350, 13039620, 16299525, 21732700, 32599050, 65198100]

約数ペア:

[(1, 65198100), (2, 32599050), (3, 21732700), (4, 16299525), (5, 13039620), (6, 10866350), (10, 6519810), (11, 5927100), (12, 5433175), (15, 4346540), (20, 3259905), (22, 2963550), (23, 2834700), (25, 2607924), (30, 2173270), (33, 1975700), (44, 1481775), (46, 1417350), (50, 1303962), (55, 1185420), (60, 1086635), (66, 987850), (69, 944900), (75, 869308), (92, 708675), (100, 651981), (110, 592710), (115, 566940), (132, 493925), (138, 472450), (150, 434654), (165, 395140), (220, 296355), (230, 283470), (253, 257700), (275, 237084), (276, 236225), (300, 217327), (330, 197570), (345, 188980), (460, 141735), (506, 128850), (550, 118542), (575, 113388), (660, 98785), (690, 94490), (759, 85900), (825, 79028), (859, 75900), (1012, 64425), (1100, 59271), (1150, 56694), (1265, 51540), (1380, 47245), (1518, 42950), (1650, 39514), (1718, 37950), (1725, 37796), (2300, 28347), (2530, 25770), (2577, 25300), (3036, 21475), (3300, 19757), (3436, 18975), (3450, 18898), (3795, 17180), (4295, 15180), (5060, 12885), (5154, 12650), (6325, 10308), (6900, 9449), (7590, 8590)]