23577750

素因数分解:

$2^1\times 3^3\times 5^3\times 7^1\times {\mathrm{499}}^1$

素因数の和:532

約数の個数: 128

約数和(自身を含む): 74880000

約数和(自身を除く): 51302250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 90, 105, 125, 126, 135, 150, 175, 189, 210, 225, 250, 270, 315, 350, 375, 378, 450, 499, 525, 630, 675, 750, 875, 945, 998, 1050, 1125, 1350, 1497, 1575, 1750, 1890, 2250, 2495, 2625, 2994, 3150, 3375, 3493, 4491, 4725, 4990, 5250, 6750, 6986, 7485, 7875, 8982, 9450, 10479, 12475, 13473, 14970, 15750, 17465, 20958, 22455, 23625, 24950, 26946, 31437, 34930, 37425, 44910, 47250, 52395, 62375, 62874, 67365, 74850, 87325, 94311, 104790, 112275, 124750, 134730, 157185, 174650, 187125, 188622, 224550, 261975, 314370, 336825, 374250, 436625, 471555, 523950, 561375, 673650, 785925, 873250, 943110, 1122750, 1309875, 1571850, 1684125, 2357775, 2619750, 3368250, 3929625, 4715550, 7859250, 11788875, 23577750]

約数ペア:

[(1, 23577750), (2, 11788875), (3, 7859250), (5, 4715550), (6, 3929625), (7, 3368250), (9, 2619750), (10, 2357775), (14, 1684125), (15, 1571850), (18, 1309875), (21, 1122750), (25, 943110), (27, 873250), (30, 785925), (35, 673650), (42, 561375), (45, 523950), (50, 471555), (54, 436625), (63, 374250), (70, 336825), (75, 314370), (90, 261975), (105, 224550), (125, 188622), (126, 187125), (135, 174650), (150, 157185), (175, 134730), (189, 124750), (210, 112275), (225, 104790), (250, 94311), (270, 87325), (315, 74850), (350, 67365), (375, 62874), (378, 62375), (450, 52395), (499, 47250), (525, 44910), (630, 37425), (675, 34930), (750, 31437), (875, 26946), (945, 24950), (998, 23625), (1050, 22455), (1125, 20958), (1350, 17465), (1497, 15750), (1575, 14970), (1750, 13473), (1890, 12475), (2250, 10479), (2495, 9450), (2625, 8982), (2994, 7875), (3150, 7485), (3375, 6986), (3493, 6750), (4491, 5250), (4725, 4990)]