170820540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:102

約数の個数: 288

約数和(自身を含む): 613896192

約数和(自身を除く): 443075652

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 30, 31, 33, 36, 44, 45, 46, 55, 60, 62, 66, 69, 90, 92, 93, 99, 110, 115, 121, 124, 132, 138, 155, 165, 180, 186, 198, 207, 220, 230, 242, 253, 276, 279, 310, 330, 341, 345, 363, 372, 396, 414, 460, 465, 484, 495, 506, 558, 605, 620, 660, 682, 690, 713, 726, 759, 828, 930, 990, 1012, 1023, 1035, 1089, 1116, 1210, 1265, 1331, 1364, 1380, 1395, 1426, 1452, 1518, 1705, 1815, 1860, 1980, 2046, 2070, 2139, 2178, 2277, 2420, 2530, 2662, 2783, 2790, 2852, 3036, 3069, 3410, 3565, 3630, 3751, 3795, 3993, 4092, 4140, 4278, 4356, 4554, 5060, 5115, 5324, 5445, 5566, 5580, 6138, 6417, 6655, 6820, 7130, 7260, 7502, 7590, 7843, 7986, 8349, 8556, 9108, 10230, 10695, 10890, 11132, 11253, 11385, 11979, 12276, 12834, 13310, 13915, 14260, 15004, 15180, 15345, 15686, 15972, 16698, 18755, 19965, 20460, 21390, 21780, 22506, 22770, 23529, 23958, 25047, 25668, 26620, 27830, 30613, 30690, 31372, 32085, 33396, 33759, 37510, 39215, 39930, 41261, 41745, 42780, 45012, 45540, 47058, 47916, 50094, 55660, 56265, 59895, 61226, 61380, 64170, 67518, 70587, 75020, 78430, 79860, 82522, 83490, 86273, 91839, 94116, 100188, 112530, 117645, 119790, 122452, 123783, 125235, 128340, 135036, 141174, 153065, 156860, 165044, 166980, 168795, 172546, 183678, 206305, 225060, 235290, 239580, 247566, 250470, 258819, 275517, 282348, 306130, 337590, 345092, 352935, 367356, 371349, 412610, 431365, 459195, 470580, 495132, 500940, 517638, 551034, 612260, 618915, 675180, 705870, 742698, 776457, 825220, 862730, 918390, 949003, 1035276, 1102068, 1237830, 1294095, 1377585, 1411740, 1485396, 1552914, 1725460, 1836780, 1856745, 1898006, 2475660, 2588190, 2755170, 2847009, 3105828, 3713490, 3796012, 3882285, 4745015, 5176380, 5510340, 5694018, 7426980, 7764570, 8541027, 9490030, 11388036, 14235045, 15529140, 17082054, 18980060, 28470090, 34164108, 42705135, 56940180, 85410270, 170820540]

約数ペア:

[(1, 170820540), (2, 85410270), (3, 56940180), (4, 42705135), (5, 34164108), (6, 28470090), (9, 18980060), (10, 17082054), (11, 15529140), (12, 14235045), (15, 11388036), (18, 9490030), (20, 8541027), (22, 7764570), (23, 7426980), (30, 5694018), (31, 5510340), (33, 5176380), (36, 4745015), (44, 3882285), (45, 3796012), (46, 3713490), (55, 3105828), (60, 2847009), (62, 2755170), (66, 2588190), (69, 2475660), (90, 1898006), (92, 1856745), (93, 1836780), (99, 1725460), (110, 1552914), (115, 1485396), (121, 1411740), (124, 1377585), (132, 1294095), (138, 1237830), (155, 1102068), (165, 1035276), (180, 949003), (186, 918390), (198, 862730), (207, 825220), (220, 776457), (230, 742698), (242, 705870), (253, 675180), (276, 618915), (279, 612260), (310, 551034), (330, 517638), (341, 500940), (345, 495132), (363, 470580), (372, 459195), (396, 431365), (414, 412610), (460, 371349), (465, 367356), (484, 352935), (495, 345092), (506, 337590), (558, 306130), (605, 282348), (620, 275517), (660, 258819), (682, 250470), (690, 247566), (713, 239580), (726, 235290), (759, 225060), (828, 206305), (930, 183678), (990, 172546), (1012, 168795), (1023, 166980), (1035, 165044), (1089, 156860), (1116, 153065), (1210, 141174), (1265, 135036), (1331, 128340), (1364, 125235), (1380, 123783), (1395, 122452), (1426, 119790), (1452, 117645), (1518, 112530), (1705, 100188), (1815, 94116), (1860, 91839), (1980, 86273), (2046, 83490), (2070, 82522), (2139, 79860), (2178, 78430), (2277, 75020), (2420, 70587), (2530, 67518), (2662, 64170), (2783, 61380), (2790, 61226), (2852, 59895), (3036, 56265), (3069, 55660), (3410, 50094), (3565, 47916), (3630, 47058), (3751, 45540), (3795, 45012), (3993, 42780), (4092, 41745), (4140, 41261), (4278, 39930), (4356, 39215), (4554, 37510), (5060, 33759), (5115, 33396), (5324, 32085), (5445, 31372), (5566, 30690), (5580, 30613), (6138, 27830), (6417, 26620), (6655, 25668), (6820, 25047), (7130, 23958), (7260, 23529), (7502, 22770), (7590, 22506), (7843, 21780), (7986, 21390), (8349, 20460), (8556, 19965), (9108, 18755), (10230, 16698), (10695, 15972), (10890, 15686), (11132, 15345), (11253, 15180), (11385, 15004), (11979, 14260), (12276, 13915), (12834, 13310)]