1402500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1$

素因数の和:55

約数の個数: 120

約数和(自身を含む): 4723488

約数和(自身を除く): 3320988

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 25, 30, 33, 34, 44, 50, 51, 55, 60, 66, 68, 75, 85, 100, 102, 110, 125, 132, 150, 165, 170, 187, 204, 220, 250, 255, 275, 300, 330, 340, 374, 375, 425, 500, 510, 550, 561, 625, 660, 748, 750, 825, 850, 935, 1020, 1100, 1122, 1250, 1275, 1375, 1500, 1650, 1700, 1870, 1875, 2125, 2244, 2500, 2550, 2750, 2805, 3300, 3740, 3750, 4125, 4250, 4675, 5100, 5500, 5610, 6375, 6875, 7500, 8250, 8500, 9350, 10625, 11220, 12750, 13750, 14025, 16500, 18700, 20625, 21250, 23375, 25500, 27500, 28050, 31875, 41250, 42500, 46750, 56100, 63750, 70125, 82500, 93500, 116875, 127500, 140250, 233750, 280500, 350625, 467500, 701250, 1402500]

約数ペア:

[(1, 1402500), (2, 701250), (3, 467500), (4, 350625), (5, 280500), (6, 233750), (10, 140250), (11, 127500), (12, 116875), (15, 93500), (17, 82500), (20, 70125), (22, 63750), (25, 56100), (30, 46750), (33, 42500), (34, 41250), (44, 31875), (50, 28050), (51, 27500), (55, 25500), (60, 23375), (66, 21250), (68, 20625), (75, 18700), (85, 16500), (100, 14025), (102, 13750), (110, 12750), (125, 11220), (132, 10625), (150, 9350), (165, 8500), (170, 8250), (187, 7500), (204, 6875), (220, 6375), (250, 5610), (255, 5500), (275, 5100), (300, 4675), (330, 4250), (340, 4125), (374, 3750), (375, 3740), (425, 3300), (500, 2805), (510, 2750), (550, 2550), (561, 2500), (625, 2244), (660, 2125), (748, 1875), (750, 1870), (825, 1700), (850, 1650), (935, 1500), (1020, 1375), (1100, 1275), (1122, 1250)]