670554800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3181}}^1$

素因数の和:3247

約数の個数: 120

約数和(自身を含む): 1761351552

約数和(自身を除く): 1090796752

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 34, 40, 50, 62, 68, 80, 85, 100, 124, 136, 155, 170, 200, 248, 272, 310, 340, 400, 425, 496, 527, 620, 680, 775, 850, 1054, 1240, 1360, 1550, 1700, 2108, 2480, 2635, 3100, 3181, 3400, 4216, 5270, 6200, 6362, 6800, 8432, 10540, 12400, 12724, 13175, 15905, 21080, 25448, 26350, 31810, 42160, 50896, 52700, 54077, 63620, 79525, 98611, 105400, 108154, 127240, 159050, 197222, 210800, 216308, 254480, 270385, 318100, 394444, 432616, 493055, 540770, 636200, 788888, 865232, 986110, 1081540, 1272400, 1351925, 1577776, 1676387, 1972220, 2163080, 2465275, 2703850, 3352774, 3944440, 4326160, 4930550, 5407700, 6705548, 7888880, 8381935, 9861100, 10815400, 13411096, 16763870, 19722200, 21630800, 26822192, 33527740, 39444400, 41909675, 67055480, 83819350, 134110960, 167638700, 335277400, 670554800]

約数ペア:

[(1, 670554800), (2, 335277400), (4, 167638700), (5, 134110960), (8, 83819350), (10, 67055480), (16, 41909675), (17, 39444400), (20, 33527740), (25, 26822192), (31, 21630800), (34, 19722200), (40, 16763870), (50, 13411096), (62, 10815400), (68, 9861100), (80, 8381935), (85, 7888880), (100, 6705548), (124, 5407700), (136, 4930550), (155, 4326160), (170, 3944440), (200, 3352774), (248, 2703850), (272, 2465275), (310, 2163080), (340, 1972220), (400, 1676387), (425, 1577776), (496, 1351925), (527, 1272400), (620, 1081540), (680, 986110), (775, 865232), (850, 788888), (1054, 636200), (1240, 540770), (1360, 493055), (1550, 432616), (1700, 394444), (2108, 318100), (2480, 270385), (2635, 254480), (3100, 216308), (3181, 210800), (3400, 197222), (4216, 159050), (5270, 127240), (6200, 108154), (6362, 105400), (6800, 98611), (8432, 79525), (10540, 63620), (12400, 54077), (12724, 52700), (13175, 50896), (15905, 42160), (21080, 31810), (25448, 26350)]