66080700

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:661

約数の個数: 216

約数和(自身を含む): 251046432

約数和(自身を除く): 184965732

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 25, 28, 30, 34, 35, 36, 42, 45, 50, 51, 60, 63, 68, 70, 75, 84, 85, 90, 100, 102, 105, 119, 126, 140, 150, 153, 170, 175, 180, 204, 210, 225, 238, 252, 255, 300, 306, 315, 340, 350, 357, 420, 425, 450, 476, 510, 525, 595, 612, 617, 630, 700, 714, 765, 850, 900, 1020, 1050, 1071, 1190, 1234, 1260, 1275, 1428, 1530, 1575, 1700, 1785, 1851, 2100, 2142, 2380, 2468, 2550, 2975, 3060, 3085, 3150, 3570, 3702, 3825, 4284, 4319, 5100, 5355, 5553, 5950, 6170, 6300, 7140, 7404, 7650, 8638, 8925, 9255, 10489, 10710, 11106, 11900, 12340, 12957, 15300, 15425, 17276, 17850, 18510, 20978, 21420, 21595, 22212, 25914, 26775, 27765, 30850, 31467, 35700, 37020, 38871, 41956, 43190, 46275, 51828, 52445, 53550, 55530, 61700, 62934, 64785, 73423, 77742, 86380, 92550, 94401, 104890, 107100, 107975, 111060, 125868, 129570, 138825, 146846, 155484, 157335, 185100, 188802, 194355, 209780, 215950, 220269, 259140, 262225, 277650, 293692, 314670, 323925, 367115, 377604, 388710, 431900, 440538, 472005, 524450, 555300, 629340, 647850, 660807, 734230, 777420, 786675, 881076, 944010, 971775, 1048900, 1101345, 1295700, 1321614, 1468460, 1573350, 1835575, 1888020, 1943550, 2202690, 2360025, 2643228, 3146700, 3304035, 3671150, 3887100, 4405380, 4720050, 5506725, 6608070, 7342300, 9440100, 11013450, 13216140, 16520175, 22026900, 33040350, 66080700]

約数ペア:

[(1, 66080700), (2, 33040350), (3, 22026900), (4, 16520175), (5, 13216140), (6, 11013450), (7, 9440100), (9, 7342300), (10, 6608070), (12, 5506725), (14, 4720050), (15, 4405380), (17, 3887100), (18, 3671150), (20, 3304035), (21, 3146700), (25, 2643228), (28, 2360025), (30, 2202690), (34, 1943550), (35, 1888020), (36, 1835575), (42, 1573350), (45, 1468460), (50, 1321614), (51, 1295700), (60, 1101345), (63, 1048900), (68, 971775), (70, 944010), (75, 881076), (84, 786675), (85, 777420), (90, 734230), (100, 660807), (102, 647850), (105, 629340), (119, 555300), (126, 524450), (140, 472005), (150, 440538), (153, 431900), (170, 388710), (175, 377604), (180, 367115), (204, 323925), (210, 314670), (225, 293692), (238, 277650), (252, 262225), (255, 259140), (300, 220269), (306, 215950), (315, 209780), (340, 194355), (350, 188802), (357, 185100), (420, 157335), (425, 155484), (450, 146846), (476, 138825), (510, 129570), (525, 125868), (595, 111060), (612, 107975), (617, 107100), (630, 104890), (700, 94401), (714, 92550), (765, 86380), (850, 77742), (900, 73423), (1020, 64785), (1050, 62934), (1071, 61700), (1190, 55530), (1234, 53550), (1260, 52445), (1275, 51828), (1428, 46275), (1530, 43190), (1575, 41956), (1700, 38871), (1785, 37020), (1851, 35700), (2100, 31467), (2142, 30850), (2380, 27765), (2468, 26775), (2550, 25914), (2975, 22212), (3060, 21595), (3085, 21420), (3150, 20978), (3570, 18510), (3702, 17850), (3825, 17276), (4284, 15425), (4319, 15300), (5100, 12957), (5355, 12340), (5553, 11900), (5950, 11106), (6170, 10710), (6300, 10489), (7140, 9255), (7404, 8925), (7650, 8638)]