272010420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:244

約数の個数: 288

約数和(自身を含む): 975985920

約数和(自身を除く): 703975500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 23, 27, 30, 33, 36, 44, 45, 46, 54, 55, 60, 66, 69, 90, 92, 99, 108, 110, 115, 121, 132, 135, 138, 165, 180, 181, 198, 207, 220, 230, 242, 253, 270, 276, 297, 330, 345, 362, 363, 396, 414, 460, 484, 495, 506, 540, 543, 594, 605, 621, 660, 690, 724, 726, 759, 828, 905, 990, 1012, 1035, 1086, 1089, 1188, 1210, 1242, 1265, 1380, 1452, 1485, 1518, 1629, 1810, 1815, 1980, 1991, 2070, 2172, 2178, 2277, 2420, 2484, 2530, 2715, 2783, 2970, 3036, 3105, 3258, 3267, 3620, 3630, 3795, 3982, 4140, 4163, 4356, 4554, 4887, 5060, 5430, 5445, 5566, 5940, 5973, 6210, 6516, 6534, 6831, 7260, 7590, 7964, 8145, 8326, 8349, 9108, 9774, 9955, 10860, 10890, 11132, 11385, 11946, 12420, 12489, 13068, 13662, 13915, 15180, 16290, 16335, 16652, 16698, 17919, 19548, 19910, 20815, 21780, 21901, 22770, 23892, 24435, 24978, 25047, 27324, 27830, 29865, 32580, 32670, 33396, 34155, 35838, 37467, 39820, 41630, 41745, 43802, 45540, 45793, 48870, 49956, 50094, 53757, 55660, 59730, 62445, 65340, 65703, 68310, 71676, 74934, 75141, 83260, 83490, 87604, 89595, 91586, 97740, 100188, 107514, 109505, 112401, 119460, 124890, 125235, 131406, 136620, 137379, 149868, 150282, 166980, 179190, 183172, 187335, 197109, 215028, 219010, 224802, 228965, 249780, 250470, 262812, 268785, 274758, 300564, 328515, 358380, 374670, 375705, 394218, 412137, 438020, 449604, 457930, 500940, 503723, 537570, 549516, 562005, 591327, 657030, 686895, 749340, 751410, 788436, 824274, 915860, 985545, 1007446, 1075140, 1124010, 1182654, 1236411, 1314060, 1373790, 1502820, 1511169, 1648548, 1971090, 2014892, 2060685, 2248020, 2365308, 2472822, 2518615, 2747580, 2956635, 3022338, 3942180, 4121370, 4533507, 4945644, 5037230, 5913270, 6044676, 6182055, 7555845, 8242740, 9067014, 10074460, 11826540, 12364110, 13600521, 15111690, 18134028, 22667535, 24728220, 27201042, 30223380, 45335070, 54402084, 68002605, 90670140, 136005210, 272010420]

約数ペア:

[(1, 272010420), (2, 136005210), (3, 90670140), (4, 68002605), (5, 54402084), (6, 45335070), (9, 30223380), (10, 27201042), (11, 24728220), (12, 22667535), (15, 18134028), (18, 15111690), (20, 13600521), (22, 12364110), (23, 11826540), (27, 10074460), (30, 9067014), (33, 8242740), (36, 7555845), (44, 6182055), (45, 6044676), (46, 5913270), (54, 5037230), (55, 4945644), (60, 4533507), (66, 4121370), (69, 3942180), (90, 3022338), (92, 2956635), (99, 2747580), (108, 2518615), (110, 2472822), (115, 2365308), (121, 2248020), (132, 2060685), (135, 2014892), (138, 1971090), (165, 1648548), (180, 1511169), (181, 1502820), (198, 1373790), (207, 1314060), (220, 1236411), (230, 1182654), (242, 1124010), (253, 1075140), (270, 1007446), (276, 985545), (297, 915860), (330, 824274), (345, 788436), (362, 751410), (363, 749340), (396, 686895), (414, 657030), (460, 591327), (484, 562005), (495, 549516), (506, 537570), (540, 503723), (543, 500940), (594, 457930), (605, 449604), (621, 438020), (660, 412137), (690, 394218), (724, 375705), (726, 374670), (759, 358380), (828, 328515), (905, 300564), (990, 274758), (1012, 268785), (1035, 262812), (1086, 250470), (1089, 249780), (1188, 228965), (1210, 224802), (1242, 219010), (1265, 215028), (1380, 197109), (1452, 187335), (1485, 183172), (1518, 179190), (1629, 166980), (1810, 150282), (1815, 149868), (1980, 137379), (1991, 136620), (2070, 131406), (2172, 125235), (2178, 124890), (2277, 119460), (2420, 112401), (2484, 109505), (2530, 107514), (2715, 100188), (2783, 97740), (2970, 91586), (3036, 89595), (3105, 87604), (3258, 83490), (3267, 83260), (3620, 75141), (3630, 74934), (3795, 71676), (3982, 68310), (4140, 65703), (4163, 65340), (4356, 62445), (4554, 59730), (4887, 55660), (5060, 53757), (5430, 50094), (5445, 49956), (5566, 48870), (5940, 45793), (5973, 45540), (6210, 43802), (6516, 41745), (6534, 41630), (6831, 39820), (7260, 37467), (7590, 35838), (7964, 34155), (8145, 33396), (8326, 32670), (8349, 32580), (9108, 29865), (9774, 27830), (9955, 27324), (10860, 25047), (10890, 24978), (11132, 24435), (11385, 23892), (11946, 22770), (12420, 21901), (12489, 21780), (13068, 20815), (13662, 19910), (13915, 19548), (15180, 17919), (16290, 16698), (16335, 16652)]