74594000

素因数分解:

$2^4\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:206

約数の個数: 160

約数和(自身を含む): 205820160

約数和(自身を除く): 131226160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 80, 95, 100, 104, 125, 130, 151, 152, 190, 200, 208, 247, 250, 260, 302, 304, 325, 380, 400, 475, 494, 500, 520, 604, 650, 755, 760, 950, 988, 1000, 1040, 1208, 1235, 1300, 1510, 1520, 1625, 1900, 1963, 1976, 2000, 2375, 2416, 2470, 2600, 2869, 3020, 3250, 3775, 3800, 3926, 3952, 4750, 4940, 5200, 5738, 6040, 6175, 6500, 7550, 7600, 7852, 9500, 9815, 9880, 11476, 12080, 12350, 13000, 14345, 15100, 15704, 18875, 19000, 19630, 19760, 22952, 24700, 26000, 28690, 30200, 30875, 31408, 37297, 37750, 38000, 39260, 45904, 49075, 49400, 57380, 60400, 61750, 71725, 74594, 75500, 78520, 98150, 98800, 114760, 123500, 143450, 149188, 151000, 157040, 186485, 196300, 229520, 245375, 247000, 286900, 298376, 302000, 358625, 372970, 392600, 490750, 494000, 573800, 596752, 717250, 745940, 785200, 932425, 981500, 1147600, 1434500, 1491880, 1864850, 1963000, 2869000, 2983760, 3729700, 3926000, 4662125, 5738000, 7459400, 9324250, 14918800, 18648500, 37297000, 74594000]

約数ペア:

[(1, 74594000), (2, 37297000), (4, 18648500), (5, 14918800), (8, 9324250), (10, 7459400), (13, 5738000), (16, 4662125), (19, 3926000), (20, 3729700), (25, 2983760), (26, 2869000), (38, 1963000), (40, 1864850), (50, 1491880), (52, 1434500), (65, 1147600), (76, 981500), (80, 932425), (95, 785200), (100, 745940), (104, 717250), (125, 596752), (130, 573800), (151, 494000), (152, 490750), (190, 392600), (200, 372970), (208, 358625), (247, 302000), (250, 298376), (260, 286900), (302, 247000), (304, 245375), (325, 229520), (380, 196300), (400, 186485), (475, 157040), (494, 151000), (500, 149188), (520, 143450), (604, 123500), (650, 114760), (755, 98800), (760, 98150), (950, 78520), (988, 75500), (1000, 74594), (1040, 71725), (1208, 61750), (1235, 60400), (1300, 57380), (1510, 49400), (1520, 49075), (1625, 45904), (1900, 39260), (1963, 38000), (1976, 37750), (2000, 37297), (2375, 31408), (2416, 30875), (2470, 30200), (2600, 28690), (2869, 26000), (3020, 24700), (3250, 22952), (3775, 19760), (3800, 19630), (3926, 19000), (3952, 18875), (4750, 15704), (4940, 15100), (5200, 14345), (5738, 13000), (6040, 12350), (6175, 12080), (6500, 11476), (7550, 9880), (7600, 9815), (7852, 9500)]