201639240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1543}}^1$

素因数の和:1585

約数の個数: 192

約数和(自身を含む): 739267200

約数和(自身を除く): 537627960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 121, 132, 135, 165, 180, 198, 216, 220, 242, 264, 270, 297, 330, 360, 363, 396, 440, 484, 495, 540, 594, 605, 660, 726, 792, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1543, 1815, 1980, 2178, 2376, 2420, 2904, 2970, 3086, 3267, 3630, 3960, 4356, 4629, 4840, 5445, 5940, 6172, 6534, 7260, 7715, 8712, 9258, 10890, 11880, 12344, 13068, 13887, 14520, 15430, 16335, 16973, 18516, 21780, 23145, 26136, 27774, 30860, 32670, 33946, 37032, 41661, 43560, 46290, 50919, 55548, 61720, 65340, 67892, 69435, 83322, 84865, 92580, 101838, 111096, 130680, 135784, 138870, 152757, 166644, 169730, 185160, 186703, 203676, 208305, 254595, 277740, 305514, 333288, 339460, 373406, 407352, 416610, 458271, 509190, 555480, 560109, 611028, 678920, 746812, 763785, 833220, 916542, 933515, 1018380, 1120218, 1222056, 1493624, 1527570, 1666440, 1680327, 1833084, 1867030, 2036760, 2240436, 2291355, 2800545, 3055140, 3360654, 3666168, 3734060, 4480872, 4582710, 5040981, 5601090, 6110280, 6721308, 7468120, 8401635, 9165420, 10081962, 11202180, 13442616, 16803270, 18330840, 20163924, 22404360, 25204905, 33606540, 40327848, 50409810, 67213080, 100819620, 201639240]

約数ペア:

[(1, 201639240), (2, 100819620), (3, 67213080), (4, 50409810), (5, 40327848), (6, 33606540), (8, 25204905), (9, 22404360), (10, 20163924), (11, 18330840), (12, 16803270), (15, 13442616), (18, 11202180), (20, 10081962), (22, 9165420), (24, 8401635), (27, 7468120), (30, 6721308), (33, 6110280), (36, 5601090), (40, 5040981), (44, 4582710), (45, 4480872), (54, 3734060), (55, 3666168), (60, 3360654), (66, 3055140), (72, 2800545), (88, 2291355), (90, 2240436), (99, 2036760), (108, 1867030), (110, 1833084), (120, 1680327), (121, 1666440), (132, 1527570), (135, 1493624), (165, 1222056), (180, 1120218), (198, 1018380), (216, 933515), (220, 916542), (242, 833220), (264, 763785), (270, 746812), (297, 678920), (330, 611028), (360, 560109), (363, 555480), (396, 509190), (440, 458271), (484, 416610), (495, 407352), (540, 373406), (594, 339460), (605, 333288), (660, 305514), (726, 277740), (792, 254595), (968, 208305), (990, 203676), (1080, 186703), (1089, 185160), (1188, 169730), (1210, 166644), (1320, 152757), (1452, 138870), (1485, 135784), (1543, 130680), (1815, 111096), (1980, 101838), (2178, 92580), (2376, 84865), (2420, 83322), (2904, 69435), (2970, 67892), (3086, 65340), (3267, 61720), (3630, 55548), (3960, 50919), (4356, 46290), (4629, 43560), (4840, 41661), (5445, 37032), (5940, 33946), (6172, 32670), (6534, 30860), (7260, 27774), (7715, 26136), (8712, 23145), (9258, 21780), (10890, 18516), (11880, 16973), (12344, 16335), (13068, 15430), (13887, 14520)]