3964400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:99

約数の個数: 120

約数和(自身を含む): 11209104

約数和(自身を除く): 7244704

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 34, 40, 44, 50, 53, 55, 68, 80, 85, 88, 100, 106, 110, 136, 170, 176, 187, 200, 212, 220, 265, 272, 275, 340, 374, 400, 424, 425, 440, 530, 550, 583, 680, 748, 848, 850, 880, 901, 935, 1060, 1100, 1166, 1325, 1360, 1496, 1700, 1802, 1870, 2120, 2200, 2332, 2650, 2915, 2992, 3400, 3604, 3740, 4240, 4400, 4505, 4664, 4675, 5300, 5830, 6800, 7208, 7480, 9010, 9328, 9350, 9911, 10600, 11660, 14416, 14575, 14960, 18020, 18700, 19822, 21200, 22525, 23320, 29150, 36040, 37400, 39644, 45050, 46640, 49555, 58300, 72080, 74800, 79288, 90100, 99110, 116600, 158576, 180200, 198220, 233200, 247775, 360400, 396440, 495550, 792880, 991100, 1982200, 3964400]

約数ペア:

[(1, 3964400), (2, 1982200), (4, 991100), (5, 792880), (8, 495550), (10, 396440), (11, 360400), (16, 247775), (17, 233200), (20, 198220), (22, 180200), (25, 158576), (34, 116600), (40, 99110), (44, 90100), (50, 79288), (53, 74800), (55, 72080), (68, 58300), (80, 49555), (85, 46640), (88, 45050), (100, 39644), (106, 37400), (110, 36040), (136, 29150), (170, 23320), (176, 22525), (187, 21200), (200, 19822), (212, 18700), (220, 18020), (265, 14960), (272, 14575), (275, 14416), (340, 11660), (374, 10600), (400, 9911), (424, 9350), (425, 9328), (440, 9010), (530, 7480), (550, 7208), (583, 6800), (680, 5830), (748, 5300), (848, 4675), (850, 4664), (880, 4505), (901, 4400), (935, 4240), (1060, 3740), (1100, 3604), (1166, 3400), (1325, 2992), (1360, 2915), (1496, 2650), (1700, 2332), (1802, 2200), (1870, 2120)]