7942200

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 29521920

約数和(自身を除く): 21579720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 31, 35, 40, 42, 50, 56, 60, 61, 62, 70, 75, 84, 93, 100, 105, 120, 122, 124, 140, 150, 155, 168, 175, 183, 186, 200, 210, 217, 244, 248, 280, 300, 305, 310, 350, 366, 372, 420, 427, 434, 465, 488, 525, 600, 610, 620, 651, 700, 732, 744, 775, 840, 854, 868, 915, 930, 1050, 1085, 1220, 1240, 1281, 1302, 1400, 1464, 1525, 1550, 1708, 1736, 1830, 1860, 1891, 2100, 2135, 2170, 2325, 2440, 2562, 2604, 3050, 3100, 3255, 3416, 3660, 3720, 3782, 4200, 4270, 4340, 4575, 4650, 5124, 5208, 5425, 5673, 6100, 6200, 6405, 6510, 7320, 7564, 8540, 8680, 9150, 9300, 9455, 10248, 10675, 10850, 11346, 12200, 12810, 13020, 13237, 15128, 16275, 17080, 18300, 18600, 18910, 21350, 21700, 22692, 25620, 26040, 26474, 28365, 32025, 32550, 36600, 37820, 39711, 42700, 43400, 45384, 47275, 51240, 52948, 56730, 64050, 65100, 66185, 75640, 79422, 85400, 94550, 105896, 113460, 128100, 130200, 132370, 141825, 158844, 189100, 198555, 226920, 256200, 264740, 283650, 317688, 330925, 378200, 397110, 529480, 567300, 661850, 794220, 992775, 1134600, 1323700, 1588440, 1985550, 2647400, 3971100, 7942200]

約数ペア:

[(1, 7942200), (2, 3971100), (3, 2647400), (4, 1985550), (5, 1588440), (6, 1323700), (7, 1134600), (8, 992775), (10, 794220), (12, 661850), (14, 567300), (15, 529480), (20, 397110), (21, 378200), (24, 330925), (25, 317688), (28, 283650), (30, 264740), (31, 256200), (35, 226920), (40, 198555), (42, 189100), (50, 158844), (56, 141825), (60, 132370), (61, 130200), (62, 128100), (70, 113460), (75, 105896), (84, 94550), (93, 85400), (100, 79422), (105, 75640), (120, 66185), (122, 65100), (124, 64050), (140, 56730), (150, 52948), (155, 51240), (168, 47275), (175, 45384), (183, 43400), (186, 42700), (200, 39711), (210, 37820), (217, 36600), (244, 32550), (248, 32025), (280, 28365), (300, 26474), (305, 26040), (310, 25620), (350, 22692), (366, 21700), (372, 21350), (420, 18910), (427, 18600), (434, 18300), (465, 17080), (488, 16275), (525, 15128), (600, 13237), (610, 13020), (620, 12810), (651, 12200), (700, 11346), (732, 10850), (744, 10675), (775, 10248), (840, 9455), (854, 9300), (868, 9150), (915, 8680), (930, 8540), (1050, 7564), (1085, 7320), (1220, 6510), (1240, 6405), (1281, 6200), (1302, 6100), (1400, 5673), (1464, 5425), (1525, 5208), (1550, 5124), (1708, 4650), (1736, 4575), (1830, 4340), (1860, 4270), (1891, 4200), (2100, 3782), (2135, 3720), (2170, 3660), (2325, 3416), (2440, 3255), (2562, 3100), (2604, 3050)]