143751960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1171}}^1$

素因数の和:1230

約数の個数: 192

約数和(自身を含む): 526556160

約数和(自身を除く): 382804200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 55, 60, 62, 66, 72, 88, 90, 93, 99, 110, 120, 124, 132, 155, 165, 180, 186, 198, 220, 248, 264, 279, 310, 330, 341, 360, 372, 396, 440, 465, 495, 558, 620, 660, 682, 744, 792, 930, 990, 1023, 1116, 1171, 1240, 1320, 1364, 1395, 1705, 1860, 1980, 2046, 2232, 2342, 2728, 2790, 3069, 3410, 3513, 3720, 3960, 4092, 4684, 5115, 5580, 5855, 6138, 6820, 7026, 8184, 9368, 10230, 10539, 11160, 11710, 12276, 12881, 13640, 14052, 15345, 17565, 20460, 21078, 23420, 24552, 25762, 28104, 30690, 35130, 36301, 38643, 40920, 42156, 46840, 51524, 52695, 61380, 64405, 70260, 72602, 77286, 84312, 103048, 105390, 108903, 115929, 122760, 128810, 140520, 145204, 154572, 181505, 193215, 210780, 217806, 231858, 257620, 290408, 309144, 326709, 363010, 386430, 399311, 421560, 435612, 463716, 515240, 544515, 579645, 653418, 726020, 772860, 798622, 871224, 927432, 1089030, 1159290, 1197933, 1306836, 1452040, 1545720, 1597244, 1633545, 1996555, 2178060, 2318580, 2395866, 2613672, 3194488, 3267090, 3593799, 3993110, 4356120, 4637160, 4791732, 5989665, 6534180, 7187598, 7986220, 9583464, 11979330, 13068360, 14375196, 15972440, 17968995, 23958660, 28750392, 35937990, 47917320, 71875980, 143751960]

約数ペア:

[(1, 143751960), (2, 71875980), (3, 47917320), (4, 35937990), (5, 28750392), (6, 23958660), (8, 17968995), (9, 15972440), (10, 14375196), (11, 13068360), (12, 11979330), (15, 9583464), (18, 7986220), (20, 7187598), (22, 6534180), (24, 5989665), (30, 4791732), (31, 4637160), (33, 4356120), (36, 3993110), (40, 3593799), (44, 3267090), (45, 3194488), (55, 2613672), (60, 2395866), (62, 2318580), (66, 2178060), (72, 1996555), (88, 1633545), (90, 1597244), (93, 1545720), (99, 1452040), (110, 1306836), (120, 1197933), (124, 1159290), (132, 1089030), (155, 927432), (165, 871224), (180, 798622), (186, 772860), (198, 726020), (220, 653418), (248, 579645), (264, 544515), (279, 515240), (310, 463716), (330, 435612), (341, 421560), (360, 399311), (372, 386430), (396, 363010), (440, 326709), (465, 309144), (495, 290408), (558, 257620), (620, 231858), (660, 217806), (682, 210780), (744, 193215), (792, 181505), (930, 154572), (990, 145204), (1023, 140520), (1116, 128810), (1171, 122760), (1240, 115929), (1320, 108903), (1364, 105390), (1395, 103048), (1705, 84312), (1860, 77286), (1980, 72602), (2046, 70260), (2232, 64405), (2342, 61380), (2728, 52695), (2790, 51524), (3069, 46840), (3410, 42156), (3513, 40920), (3720, 38643), (3960, 36301), (4092, 35130), (4684, 30690), (5115, 28104), (5580, 25762), (5855, 24552), (6138, 23420), (6820, 21078), (7026, 20460), (8184, 17565), (9368, 15345), (10230, 14052), (10539, 13640), (11160, 12881), (11710, 12276)]