7704400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1$

素因数の和:149

約数の個数: 120

約数和(自身を含む): 21587904

約数和(自身を除く): 13883504

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 80, 85, 88, 100, 103, 110, 136, 170, 176, 187, 200, 206, 220, 272, 275, 340, 374, 400, 412, 425, 440, 515, 550, 680, 748, 824, 850, 880, 935, 1030, 1100, 1133, 1360, 1496, 1648, 1700, 1751, 1870, 2060, 2200, 2266, 2575, 2992, 3400, 3502, 3740, 4120, 4400, 4532, 4675, 5150, 5665, 6800, 7004, 7480, 8240, 8755, 9064, 9350, 10300, 11330, 14008, 14960, 17510, 18128, 18700, 19261, 20600, 22660, 28016, 28325, 35020, 37400, 38522, 41200, 43775, 45320, 56650, 70040, 74800, 77044, 87550, 90640, 96305, 113300, 140080, 154088, 175100, 192610, 226600, 308176, 350200, 385220, 453200, 481525, 700400, 770440, 963050, 1540880, 1926100, 3852200, 7704400]

約数ペア:

[(1, 7704400), (2, 3852200), (4, 1926100), (5, 1540880), (8, 963050), (10, 770440), (11, 700400), (16, 481525), (17, 453200), (20, 385220), (22, 350200), (25, 308176), (34, 226600), (40, 192610), (44, 175100), (50, 154088), (55, 140080), (68, 113300), (80, 96305), (85, 90640), (88, 87550), (100, 77044), (103, 74800), (110, 70040), (136, 56650), (170, 45320), (176, 43775), (187, 41200), (200, 38522), (206, 37400), (220, 35020), (272, 28325), (275, 28016), (340, 22660), (374, 20600), (400, 19261), (412, 18700), (425, 18128), (440, 17510), (515, 14960), (550, 14008), (680, 11330), (748, 10300), (824, 9350), (850, 9064), (880, 8755), (935, 8240), (1030, 7480), (1100, 7004), (1133, 6800), (1360, 5665), (1496, 5150), (1648, 4675), (1700, 4532), (1751, 4400), (1870, 4120), (2060, 3740), (2200, 3502), (2266, 3400), (2575, 2992)]