51594060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{109}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 177408000

約数和(自身を除く): 125813940

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 49, 60, 69, 70, 84, 92, 98, 105, 109, 115, 138, 140, 147, 161, 196, 210, 218, 230, 245, 276, 294, 322, 327, 343, 345, 420, 436, 460, 483, 490, 545, 588, 644, 654, 686, 690, 735, 763, 805, 966, 980, 1029, 1090, 1127, 1308, 1372, 1380, 1470, 1526, 1610, 1635, 1715, 1932, 2058, 2180, 2254, 2289, 2415, 2507, 2940, 3052, 3220, 3270, 3381, 3430, 3815, 4116, 4508, 4578, 4830, 5014, 5145, 5341, 5635, 6540, 6762, 6860, 7521, 7630, 7889, 9156, 9660, 10028, 10290, 10682, 11270, 11445, 12535, 13524, 15042, 15260, 15778, 16023, 16905, 17549, 20580, 21364, 22540, 22890, 23667, 25070, 26705, 30084, 31556, 32046, 33810, 35098, 37387, 37605, 39445, 45780, 47334, 50140, 52647, 53410, 64092, 67620, 70196, 74774, 75210, 78890, 80115, 87745, 94668, 105294, 106820, 112161, 118335, 122843, 149548, 150420, 157780, 160230, 175490, 186935, 210588, 224322, 236670, 245686, 263235, 320460, 350980, 368529, 373870, 448644, 473340, 491372, 526470, 560805, 614215, 737058, 747740, 859901, 1052940, 1121610, 1228430, 1474116, 1719802, 1842645, 2243220, 2456860, 2579703, 3439604, 3685290, 4299505, 5159406, 7370580, 8599010, 10318812, 12898515, 17198020, 25797030, 51594060]

約数ペア:

[(1, 51594060), (2, 25797030), (3, 17198020), (4, 12898515), (5, 10318812), (6, 8599010), (7, 7370580), (10, 5159406), (12, 4299505), (14, 3685290), (15, 3439604), (20, 2579703), (21, 2456860), (23, 2243220), (28, 1842645), (30, 1719802), (35, 1474116), (42, 1228430), (46, 1121610), (49, 1052940), (60, 859901), (69, 747740), (70, 737058), (84, 614215), (92, 560805), (98, 526470), (105, 491372), (109, 473340), (115, 448644), (138, 373870), (140, 368529), (147, 350980), (161, 320460), (196, 263235), (210, 245686), (218, 236670), (230, 224322), (245, 210588), (276, 186935), (294, 175490), (322, 160230), (327, 157780), (343, 150420), (345, 149548), (420, 122843), (436, 118335), (460, 112161), (483, 106820), (490, 105294), (545, 94668), (588, 87745), (644, 80115), (654, 78890), (686, 75210), (690, 74774), (735, 70196), (763, 67620), (805, 64092), (966, 53410), (980, 52647), (1029, 50140), (1090, 47334), (1127, 45780), (1308, 39445), (1372, 37605), (1380, 37387), (1470, 35098), (1526, 33810), (1610, 32046), (1635, 31556), (1715, 30084), (1932, 26705), (2058, 25070), (2180, 23667), (2254, 22890), (2289, 22540), (2415, 21364), (2507, 20580), (2940, 17549), (3052, 16905), (3220, 16023), (3270, 15778), (3381, 15260), (3430, 15042), (3815, 13524), (4116, 12535), (4508, 11445), (4578, 11270), (4830, 10682), (5014, 10290), (5145, 10028), (5341, 9660), (5635, 9156), (6540, 7889), (6762, 7630), (6860, 7521)]