79289700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2221}}^1$

素因数の和:2262

約数の個数: 144

約数和(自身を含む): 277732224

約数和(自身を除く): 198442524

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 204, 210, 238, 255, 300, 340, 350, 357, 420, 425, 476, 510, 525, 595, 700, 714, 850, 1020, 1050, 1190, 1275, 1428, 1700, 1785, 2100, 2221, 2380, 2550, 2975, 3570, 4442, 5100, 5950, 6663, 7140, 8884, 8925, 11105, 11900, 13326, 15547, 17850, 22210, 26652, 31094, 33315, 35700, 37757, 44420, 46641, 55525, 62188, 66630, 75514, 77735, 93282, 111050, 113271, 133260, 151028, 155470, 166575, 186564, 188785, 222100, 226542, 233205, 264299, 310940, 333150, 377570, 388675, 453084, 466410, 528598, 566355, 666300, 755140, 777350, 792897, 932820, 943925, 1057196, 1132710, 1166025, 1321495, 1554700, 1585794, 1887850, 2265420, 2332050, 2642990, 2831775, 3171588, 3775700, 3964485, 4664100, 5285980, 5663550, 6607475, 7928970, 11327100, 13214950, 15857940, 19822425, 26429900, 39644850, 79289700]

約数ペア:

[(1, 79289700), (2, 39644850), (3, 26429900), (4, 19822425), (5, 15857940), (6, 13214950), (7, 11327100), (10, 7928970), (12, 6607475), (14, 5663550), (15, 5285980), (17, 4664100), (20, 3964485), (21, 3775700), (25, 3171588), (28, 2831775), (30, 2642990), (34, 2332050), (35, 2265420), (42, 1887850), (50, 1585794), (51, 1554700), (60, 1321495), (68, 1166025), (70, 1132710), (75, 1057196), (84, 943925), (85, 932820), (100, 792897), (102, 777350), (105, 755140), (119, 666300), (140, 566355), (150, 528598), (170, 466410), (175, 453084), (204, 388675), (210, 377570), (238, 333150), (255, 310940), (300, 264299), (340, 233205), (350, 226542), (357, 222100), (420, 188785), (425, 186564), (476, 166575), (510, 155470), (525, 151028), (595, 133260), (700, 113271), (714, 111050), (850, 93282), (1020, 77735), (1050, 75514), (1190, 66630), (1275, 62188), (1428, 55525), (1700, 46641), (1785, 44420), (2100, 37757), (2221, 35700), (2380, 33315), (2550, 31094), (2975, 26652), (3570, 22210), (4442, 17850), (5100, 15547), (5950, 13326), (6663, 11900), (7140, 11105), (8884, 8925)]