170875740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:94

約数の個数: 288

約数和(自身を含む): 614476800

約数和(自身を除く): 443601060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 23, 28, 30, 35, 38, 42, 46, 49, 57, 60, 69, 70, 76, 84, 92, 95, 98, 105, 114, 115, 133, 138, 140, 147, 161, 190, 196, 210, 228, 230, 245, 266, 276, 285, 294, 322, 343, 345, 361, 380, 399, 420, 437, 460, 483, 490, 532, 570, 588, 644, 665, 686, 690, 722, 735, 798, 805, 874, 931, 966, 980, 1029, 1083, 1127, 1140, 1311, 1330, 1372, 1380, 1444, 1470, 1596, 1610, 1715, 1748, 1805, 1862, 1932, 1995, 2058, 2166, 2185, 2254, 2415, 2527, 2622, 2660, 2793, 2940, 3059, 3220, 3381, 3430, 3610, 3724, 3990, 4116, 4332, 4370, 4508, 4655, 4830, 5054, 5145, 5244, 5415, 5586, 5635, 6118, 6517, 6555, 6762, 6860, 7220, 7581, 7889, 7980, 8303, 8740, 9177, 9310, 9660, 10108, 10290, 10830, 11172, 11270, 12236, 12635, 13034, 13110, 13524, 13965, 15162, 15295, 15778, 16606, 16905, 17689, 18354, 18620, 19551, 20580, 21413, 21660, 22540, 23667, 24909, 25270, 26068, 26220, 27930, 30324, 30590, 31556, 32585, 33212, 33810, 35378, 36708, 37905, 39102, 39445, 41515, 42826, 45885, 47334, 49818, 50540, 53067, 55860, 58121, 61180, 64239, 65170, 67620, 70756, 75810, 78204, 78890, 83030, 85652, 88445, 91770, 94668, 97755, 99636, 106134, 107065, 116242, 118335, 123823, 124545, 128478, 130340, 149891, 151620, 157780, 166060, 174363, 176890, 183540, 195510, 212268, 214130, 232484, 236670, 247646, 249090, 256956, 265335, 290605, 299782, 321195, 348726, 353780, 371469, 391020, 406847, 428260, 449673, 473340, 495292, 498180, 530670, 581210, 599564, 619115, 642390, 697452, 742938, 749455, 813694, 871815, 899346, 1061340, 1162420, 1220541, 1238230, 1284780, 1485876, 1498910, 1627388, 1743630, 1798692, 1857345, 2034235, 2248365, 2441082, 2476460, 2847929, 2997820, 3487260, 3714690, 4068470, 4496730, 4882164, 5695858, 6102705, 7429380, 8136940, 8543787, 8993460, 11391716, 12205410, 14239645, 17087574, 24410820, 28479290, 34175148, 42718935, 56958580, 85437870, 170875740]

約数ペア:

[(1, 170875740), (2, 85437870), (3, 56958580), (4, 42718935), (5, 34175148), (6, 28479290), (7, 24410820), (10, 17087574), (12, 14239645), (14, 12205410), (15, 11391716), (19, 8993460), (20, 8543787), (21, 8136940), (23, 7429380), (28, 6102705), (30, 5695858), (35, 4882164), (38, 4496730), (42, 4068470), (46, 3714690), (49, 3487260), (57, 2997820), (60, 2847929), (69, 2476460), (70, 2441082), (76, 2248365), (84, 2034235), (92, 1857345), (95, 1798692), (98, 1743630), (105, 1627388), (114, 1498910), (115, 1485876), (133, 1284780), (138, 1238230), (140, 1220541), (147, 1162420), (161, 1061340), (190, 899346), (196, 871815), (210, 813694), (228, 749455), (230, 742938), (245, 697452), (266, 642390), (276, 619115), (285, 599564), (294, 581210), (322, 530670), (343, 498180), (345, 495292), (361, 473340), (380, 449673), (399, 428260), (420, 406847), (437, 391020), (460, 371469), (483, 353780), (490, 348726), (532, 321195), (570, 299782), (588, 290605), (644, 265335), (665, 256956), (686, 249090), (690, 247646), (722, 236670), (735, 232484), (798, 214130), (805, 212268), (874, 195510), (931, 183540), (966, 176890), (980, 174363), (1029, 166060), (1083, 157780), (1127, 151620), (1140, 149891), (1311, 130340), (1330, 128478), (1372, 124545), (1380, 123823), (1444, 118335), (1470, 116242), (1596, 107065), (1610, 106134), (1715, 99636), (1748, 97755), (1805, 94668), (1862, 91770), (1932, 88445), (1995, 85652), (2058, 83030), (2166, 78890), (2185, 78204), (2254, 75810), (2415, 70756), (2527, 67620), (2622, 65170), (2660, 64239), (2793, 61180), (2940, 58121), (3059, 55860), (3220, 53067), (3381, 50540), (3430, 49818), (3610, 47334), (3724, 45885), (3990, 42826), (4116, 41515), (4332, 39445), (4370, 39102), (4508, 37905), (4655, 36708), (4830, 35378), (5054, 33810), (5145, 33212), (5244, 32585), (5415, 31556), (5586, 30590), (5635, 30324), (6118, 27930), (6517, 26220), (6555, 26068), (6762, 25270), (6860, 24909), (7220, 23667), (7581, 22540), (7889, 21660), (7980, 21413), (8303, 20580), (8740, 19551), (9177, 18620), (9310, 18354), (9660, 17689), (10108, 16905), (10290, 16606), (10830, 15778), (11172, 15295), (11270, 15162), (12236, 13965), (12635, 13524), (13034, 13110)]