174160140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:213

約数の個数: 288

約数和(自身を含む): 643507200

約数和(自身を除く): 469347060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 23, 28, 30, 33, 35, 42, 44, 46, 55, 60, 66, 69, 70, 77, 84, 92, 105, 110, 115, 121, 132, 138, 140, 149, 154, 161, 165, 210, 220, 230, 231, 242, 253, 276, 298, 308, 322, 330, 345, 363, 385, 420, 447, 460, 462, 483, 484, 506, 596, 605, 644, 660, 690, 726, 745, 759, 770, 805, 847, 894, 924, 966, 1012, 1043, 1155, 1210, 1265, 1380, 1452, 1490, 1518, 1540, 1610, 1639, 1694, 1771, 1788, 1815, 1932, 2086, 2235, 2310, 2415, 2420, 2530, 2541, 2783, 2980, 3036, 3129, 3220, 3278, 3388, 3427, 3542, 3630, 3795, 4172, 4235, 4470, 4620, 4830, 4917, 5060, 5082, 5215, 5313, 5566, 6258, 6556, 6854, 7084, 7260, 7590, 8195, 8349, 8470, 8855, 8940, 9660, 9834, 10164, 10281, 10430, 10626, 11132, 11473, 12516, 12705, 13708, 13915, 15180, 15645, 16390, 16698, 16940, 17135, 17710, 18029, 19481, 19668, 20562, 20860, 21252, 22946, 23989, 24585, 25410, 26565, 27830, 31290, 32780, 33396, 34270, 34419, 35420, 36058, 37697, 38962, 41124, 41745, 45892, 47978, 49170, 50820, 51405, 53130, 54087, 55660, 57365, 58443, 62580, 68540, 68838, 71967, 72116, 75394, 77924, 83490, 90145, 95956, 97405, 98340, 102810, 106260, 108174, 113091, 114730, 116886, 119945, 126203, 137676, 143934, 150788, 166980, 172095, 180290, 188485, 194810, 205620, 216348, 226182, 229460, 233772, 239890, 252406, 263879, 270435, 287868, 292215, 344190, 359835, 360580, 376970, 378609, 389620, 414667, 452364, 479780, 504812, 527758, 540870, 565455, 584430, 631015, 688380, 719670, 753940, 757218, 791637, 829334, 1055516, 1081740, 1130910, 1168860, 1244001, 1262030, 1319395, 1439340, 1514436, 1583274, 1658668, 1893045, 2073335, 2261820, 2488002, 2524060, 2638790, 2902669, 3166548, 3786090, 3958185, 4146670, 4976004, 5277580, 5805338, 6220005, 7572180, 7916370, 8293340, 8708007, 11610676, 12440010, 14513345, 15832740, 17416014, 24880020, 29026690, 34832028, 43540035, 58053380, 87080070, 174160140]

約数ペア:

[(1, 174160140), (2, 87080070), (3, 58053380), (4, 43540035), (5, 34832028), (6, 29026690), (7, 24880020), (10, 17416014), (11, 15832740), (12, 14513345), (14, 12440010), (15, 11610676), (20, 8708007), (21, 8293340), (22, 7916370), (23, 7572180), (28, 6220005), (30, 5805338), (33, 5277580), (35, 4976004), (42, 4146670), (44, 3958185), (46, 3786090), (55, 3166548), (60, 2902669), (66, 2638790), (69, 2524060), (70, 2488002), (77, 2261820), (84, 2073335), (92, 1893045), (105, 1658668), (110, 1583274), (115, 1514436), (121, 1439340), (132, 1319395), (138, 1262030), (140, 1244001), (149, 1168860), (154, 1130910), (161, 1081740), (165, 1055516), (210, 829334), (220, 791637), (230, 757218), (231, 753940), (242, 719670), (253, 688380), (276, 631015), (298, 584430), (308, 565455), (322, 540870), (330, 527758), (345, 504812), (363, 479780), (385, 452364), (420, 414667), (447, 389620), (460, 378609), (462, 376970), (483, 360580), (484, 359835), (506, 344190), (596, 292215), (605, 287868), (644, 270435), (660, 263879), (690, 252406), (726, 239890), (745, 233772), (759, 229460), (770, 226182), (805, 216348), (847, 205620), (894, 194810), (924, 188485), (966, 180290), (1012, 172095), (1043, 166980), (1155, 150788), (1210, 143934), (1265, 137676), (1380, 126203), (1452, 119945), (1490, 116886), (1518, 114730), (1540, 113091), (1610, 108174), (1639, 106260), (1694, 102810), (1771, 98340), (1788, 97405), (1815, 95956), (1932, 90145), (2086, 83490), (2235, 77924), (2310, 75394), (2415, 72116), (2420, 71967), (2530, 68838), (2541, 68540), (2783, 62580), (2980, 58443), (3036, 57365), (3129, 55660), (3220, 54087), (3278, 53130), (3388, 51405), (3427, 50820), (3542, 49170), (3630, 47978), (3795, 45892), (4172, 41745), (4235, 41124), (4470, 38962), (4620, 37697), (4830, 36058), (4917, 35420), (5060, 34419), (5082, 34270), (5215, 33396), (5313, 32780), (5566, 31290), (6258, 27830), (6556, 26565), (6854, 25410), (7084, 24585), (7260, 23989), (7590, 22946), (8195, 21252), (8349, 20860), (8470, 20562), (8855, 19668), (8940, 19481), (9660, 18029), (9834, 17710), (10164, 17135), (10281, 16940), (10430, 16698), (10626, 16390), (11132, 15645), (11473, 15180), (12516, 13915), (12705, 13708)]