82772400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2999}}^1$

素因数の和:3043

約数の個数: 120

約数和(自身を含む): 276768000

約数和(自身を除く): 193995600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 40, 46, 48, 50, 60, 69, 75, 80, 92, 100, 115, 120, 138, 150, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 552, 575, 600, 690, 920, 1104, 1150, 1200, 1380, 1725, 1840, 2300, 2760, 2999, 3450, 4600, 5520, 5998, 6900, 8997, 9200, 11996, 13800, 14995, 17994, 23992, 27600, 29990, 35988, 44985, 47984, 59980, 68977, 71976, 74975, 89970, 119960, 137954, 143952, 149950, 179940, 206931, 224925, 239920, 275908, 299900, 344885, 359880, 413862, 449850, 551816, 599800, 689770, 719760, 827724, 899700, 1034655, 1103632, 1199600, 1379540, 1655448, 1724425, 1799400, 2069310, 2759080, 3310896, 3448850, 3598800, 4138620, 5173275, 5518160, 6897700, 8277240, 10346550, 13795400, 16554480, 20693100, 27590800, 41386200, 82772400]

約数ペア:

[(1, 82772400), (2, 41386200), (3, 27590800), (4, 20693100), (5, 16554480), (6, 13795400), (8, 10346550), (10, 8277240), (12, 6897700), (15, 5518160), (16, 5173275), (20, 4138620), (23, 3598800), (24, 3448850), (25, 3310896), (30, 2759080), (40, 2069310), (46, 1799400), (48, 1724425), (50, 1655448), (60, 1379540), (69, 1199600), (75, 1103632), (80, 1034655), (92, 899700), (100, 827724), (115, 719760), (120, 689770), (138, 599800), (150, 551816), (184, 449850), (200, 413862), (230, 359880), (240, 344885), (276, 299900), (300, 275908), (345, 239920), (368, 224925), (400, 206931), (460, 179940), (552, 149950), (575, 143952), (600, 137954), (690, 119960), (920, 89970), (1104, 74975), (1150, 71976), (1200, 68977), (1380, 59980), (1725, 47984), (1840, 44985), (2300, 35988), (2760, 29990), (2999, 27600), (3450, 23992), (4600, 17994), (5520, 14995), (5998, 13800), (6900, 11996), (8997, 9200)]