82502700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2311}}^1$

素因数の和:2352

約数の個数: 144

約数和(自身を含む): 288981504

約数和(自身を除く): 206478804

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, 2311, 2380, 2550, 2975, 3570, 4622, 5100, 5950, 6933, 7140, 8925, 9244, 11555, 11900, 13866, 16177, 17850, 23110, 27732, 32354, 34665, 35700, 39287, 46220, 48531, 57775, 64708, 69330, 78574, 80885, 97062, 115550, 117861, 138660, 157148, 161770, 173325, 194124, 196435, 231100, 235722, 242655, 275009, 323540, 346650, 392870, 404425, 471444, 485310, 550018, 589305, 693300, 785740, 808850, 825027, 970620, 982175, 1100036, 1178610, 1213275, 1375045, 1617700, 1650054, 1964350, 2357220, 2426550, 2750090, 2946525, 3300108, 3928700, 4125135, 4853100, 5500180, 5893050, 6875225, 8250270, 11786100, 13750450, 16500540, 20625675, 27500900, 41251350, 82502700]

約数ペア:

[(1, 82502700), (2, 41251350), (3, 27500900), (4, 20625675), (5, 16500540), (6, 13750450), (7, 11786100), (10, 8250270), (12, 6875225), (14, 5893050), (15, 5500180), (17, 4853100), (20, 4125135), (21, 3928700), (25, 3300108), (28, 2946525), (30, 2750090), (34, 2426550), (35, 2357220), (42, 1964350), (50, 1650054), (51, 1617700), (60, 1375045), (68, 1213275), (70, 1178610), (75, 1100036), (84, 982175), (85, 970620), (100, 825027), (102, 808850), (105, 785740), (119, 693300), (140, 589305), (150, 550018), (170, 485310), (175, 471444), (204, 404425), (210, 392870), (238, 346650), (255, 323540), (300, 275009), (340, 242655), (350, 235722), (357, 231100), (420, 196435), (425, 194124), (476, 173325), (510, 161770), (525, 157148), (595, 138660), (700, 117861), (714, 115550), (850, 97062), (1020, 80885), (1050, 78574), (1190, 69330), (1275, 64708), (1428, 57775), (1700, 48531), (1785, 46220), (2100, 39287), (2311, 35700), (2380, 34665), (2550, 32354), (2975, 27732), (3570, 23110), (4622, 17850), (5100, 16177), (5950, 13866), (6933, 11900), (7140, 11555), (8925, 9244)]