102774000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{2447}}^1$

素因数の和:2480

約数の個数: 160

約数和(自身を含む): 378832896

約数和(自身を除く): 276058896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 875, 1000, 1050, 1200, 1400, 1500, 1680, 1750, 2000, 2100, 2447, 2625, 2800, 3000, 3500, 4200, 4894, 5250, 6000, 7000, 7341, 8400, 9788, 10500, 12235, 14000, 14682, 17129, 19576, 21000, 24470, 29364, 34258, 36705, 39152, 42000, 48940, 51387, 58728, 61175, 68516, 73410, 85645, 97880, 102774, 117456, 122350, 137032, 146820, 171290, 183525, 195760, 205548, 244700, 256935, 274064, 293640, 305875, 342580, 367050, 411096, 428225, 489400, 513870, 587280, 611750, 685160, 734100, 822192, 856450, 917625, 978800, 1027740, 1223500, 1284675, 1370320, 1468200, 1712900, 1835250, 2055480, 2141125, 2447000, 2569350, 2936400, 3425800, 3670500, 4110960, 4282250, 4894000, 5138700, 6423375, 6851600, 7341000, 8564500, 10277400, 12846750, 14682000, 17129000, 20554800, 25693500, 34258000, 51387000, 102774000]

約数ペア:

[(1, 102774000), (2, 51387000), (3, 34258000), (4, 25693500), (5, 20554800), (6, 17129000), (7, 14682000), (8, 12846750), (10, 10277400), (12, 8564500), (14, 7341000), (15, 6851600), (16, 6423375), (20, 5138700), (21, 4894000), (24, 4282250), (25, 4110960), (28, 3670500), (30, 3425800), (35, 2936400), (40, 2569350), (42, 2447000), (48, 2141125), (50, 2055480), (56, 1835250), (60, 1712900), (70, 1468200), (75, 1370320), (80, 1284675), (84, 1223500), (100, 1027740), (105, 978800), (112, 917625), (120, 856450), (125, 822192), (140, 734100), (150, 685160), (168, 611750), (175, 587280), (200, 513870), (210, 489400), (240, 428225), (250, 411096), (280, 367050), (300, 342580), (336, 305875), (350, 293640), (375, 274064), (400, 256935), (420, 244700), (500, 205548), (525, 195760), (560, 183525), (600, 171290), (700, 146820), (750, 137032), (840, 122350), (875, 117456), (1000, 102774), (1050, 97880), (1200, 85645), (1400, 73410), (1500, 68516), (1680, 61175), (1750, 58728), (2000, 51387), (2100, 48940), (2447, 42000), (2625, 39152), (2800, 36705), (3000, 34258), (3500, 29364), (4200, 24470), (4894, 21000), (5250, 19576), (6000, 17129), (7000, 14682), (7341, 14000), (8400, 12235), (9788, 10500)]