66575400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 192

約数和(自身を含む): 224182080

約数和(自身を除く): 157606680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 30, 34, 40, 50, 51, 60, 61, 68, 75, 85, 100, 102, 107, 120, 122, 136, 150, 170, 183, 200, 204, 214, 244, 255, 300, 305, 321, 340, 366, 408, 425, 428, 488, 510, 535, 600, 610, 642, 680, 732, 850, 856, 915, 1020, 1037, 1070, 1220, 1275, 1284, 1464, 1525, 1605, 1700, 1819, 1830, 2040, 2074, 2140, 2440, 2550, 2568, 2675, 3050, 3111, 3210, 3400, 3638, 3660, 4148, 4280, 4575, 5100, 5185, 5350, 5457, 6100, 6222, 6420, 6527, 7276, 7320, 8025, 8296, 9095, 9150, 10200, 10370, 10700, 10914, 12200, 12444, 12840, 13054, 14552, 15555, 16050, 18190, 18300, 19581, 20740, 21400, 21828, 24888, 25925, 26108, 27285, 31110, 32100, 32635, 36380, 36600, 39162, 41480, 43656, 45475, 51850, 52216, 54570, 62220, 64200, 65270, 72760, 77775, 78324, 90950, 97905, 103700, 109140, 110959, 124440, 130540, 136425, 155550, 156648, 163175, 181900, 195810, 207400, 218280, 221918, 261080, 272850, 311100, 326350, 332877, 363800, 391620, 443836, 489525, 545700, 554795, 622200, 652700, 665754, 783240, 887672, 979050, 1091400, 1109590, 1305400, 1331508, 1664385, 1958100, 2219180, 2663016, 2773975, 3328770, 3916200, 4438360, 5547950, 6657540, 8321925, 11095900, 13315080, 16643850, 22191800, 33287700, 66575400]

約数ペア:

[(1, 66575400), (2, 33287700), (3, 22191800), (4, 16643850), (5, 13315080), (6, 11095900), (8, 8321925), (10, 6657540), (12, 5547950), (15, 4438360), (17, 3916200), (20, 3328770), (24, 2773975), (25, 2663016), (30, 2219180), (34, 1958100), (40, 1664385), (50, 1331508), (51, 1305400), (60, 1109590), (61, 1091400), (68, 979050), (75, 887672), (85, 783240), (100, 665754), (102, 652700), (107, 622200), (120, 554795), (122, 545700), (136, 489525), (150, 443836), (170, 391620), (183, 363800), (200, 332877), (204, 326350), (214, 311100), (244, 272850), (255, 261080), (300, 221918), (305, 218280), (321, 207400), (340, 195810), (366, 181900), (408, 163175), (425, 156648), (428, 155550), (488, 136425), (510, 130540), (535, 124440), (600, 110959), (610, 109140), (642, 103700), (680, 97905), (732, 90950), (850, 78324), (856, 77775), (915, 72760), (1020, 65270), (1037, 64200), (1070, 62220), (1220, 54570), (1275, 52216), (1284, 51850), (1464, 45475), (1525, 43656), (1605, 41480), (1700, 39162), (1819, 36600), (1830, 36380), (2040, 32635), (2074, 32100), (2140, 31110), (2440, 27285), (2550, 26108), (2568, 25925), (2675, 24888), (3050, 21828), (3111, 21400), (3210, 20740), (3400, 19581), (3638, 18300), (3660, 18190), (4148, 16050), (4280, 15555), (4575, 14552), (5100, 13054), (5185, 12840), (5350, 12444), (5457, 12200), (6100, 10914), (6222, 10700), (6420, 10370), (6527, 10200), (7276, 9150), (7320, 9095), (8025, 8296)]