68986200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4999}}^1$

素因数の和:5041

約数の個数: 96

約数和(自身を含む): 223200000

約数和(自身を除く): 154213800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 150, 184, 200, 230, 276, 300, 345, 460, 552, 575, 600, 690, 920, 1150, 1380, 1725, 2300, 2760, 3450, 4600, 4999, 6900, 9998, 13800, 14997, 19996, 24995, 29994, 39992, 49990, 59988, 74985, 99980, 114977, 119976, 124975, 149970, 199960, 229954, 249950, 299940, 344931, 374925, 459908, 499900, 574885, 599880, 689862, 749850, 919816, 999800, 1149770, 1379724, 1499700, 1724655, 2299540, 2759448, 2874425, 2999400, 3449310, 4599080, 5748850, 6898620, 8623275, 11497700, 13797240, 17246550, 22995400, 34493100, 68986200]

約数ペア:

[(1, 68986200), (2, 34493100), (3, 22995400), (4, 17246550), (5, 13797240), (6, 11497700), (8, 8623275), (10, 6898620), (12, 5748850), (15, 4599080), (20, 3449310), (23, 2999400), (24, 2874425), (25, 2759448), (30, 2299540), (40, 1724655), (46, 1499700), (50, 1379724), (60, 1149770), (69, 999800), (75, 919816), (92, 749850), (100, 689862), (115, 599880), (120, 574885), (138, 499900), (150, 459908), (184, 374925), (200, 344931), (230, 299940), (276, 249950), (300, 229954), (345, 199960), (460, 149970), (552, 124975), (575, 119976), (600, 114977), (690, 99980), (920, 74985), (1150, 59988), (1380, 49990), (1725, 39992), (2300, 29994), (2760, 24995), (3450, 19996), (4600, 14997), (4999, 13800), (6900, 9998)]