91644800

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2203}}^1$

素因数の和:2240

約数の個数: 96

約数和(自身を含む): 243916680

約数和(自身を除く): 152271880

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 128, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 640, 650, 800, 832, 1040, 1300, 1600, 1664, 2080, 2203, 2600, 3200, 4160, 4406, 5200, 8320, 8812, 10400, 11015, 17624, 20800, 22030, 28639, 35248, 41600, 44060, 55075, 57278, 70496, 88120, 110150, 114556, 140992, 143195, 176240, 220300, 229112, 281984, 286390, 352480, 440600, 458224, 572780, 704960, 715975, 881200, 916448, 1145560, 1409920, 1431950, 1762400, 1832896, 2291120, 2863900, 3524800, 3665792, 4582240, 5727800, 7049600, 9164480, 11455600, 18328960, 22911200, 45822400, 91644800]

約数ペア:

[(1, 91644800), (2, 45822400), (4, 22911200), (5, 18328960), (8, 11455600), (10, 9164480), (13, 7049600), (16, 5727800), (20, 4582240), (25, 3665792), (26, 3524800), (32, 2863900), (40, 2291120), (50, 1832896), (52, 1762400), (64, 1431950), (65, 1409920), (80, 1145560), (100, 916448), (104, 881200), (128, 715975), (130, 704960), (160, 572780), (200, 458224), (208, 440600), (260, 352480), (320, 286390), (325, 281984), (400, 229112), (416, 220300), (520, 176240), (640, 143195), (650, 140992), (800, 114556), (832, 110150), (1040, 88120), (1300, 70496), (1600, 57278), (1664, 55075), (2080, 44060), (2203, 41600), (2600, 35248), (3200, 28639), (4160, 22030), (4406, 20800), (5200, 17624), (8320, 11015), (8812, 10400)]