42747600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{727}}^1$

素因数の和:762

約数の個数: 180

約数和(自身を含む): 159510624

約数和(自身を除く): 116763024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 490, 525, 560, 588, 600, 700, 727, 735, 784, 840, 980, 1050, 1176, 1200, 1225, 1400, 1454, 1470, 1680, 1960, 2100, 2181, 2352, 2450, 2800, 2908, 2940, 3635, 3675, 3920, 4200, 4362, 4900, 5089, 5816, 5880, 7270, 7350, 8400, 8724, 9800, 10178, 10905, 11632, 11760, 14540, 14700, 15267, 17448, 18175, 19600, 20356, 21810, 25445, 29080, 29400, 30534, 34896, 35623, 36350, 40712, 43620, 50890, 54525, 58160, 58800, 61068, 71246, 72700, 76335, 81424, 87240, 101780, 106869, 109050, 122136, 127225, 142492, 145400, 152670, 174480, 178115, 203560, 213738, 218100, 244272, 254450, 284984, 290800, 305340, 356230, 381675, 407120, 427476, 436200, 508900, 534345, 569968, 610680, 712460, 763350, 854952, 872400, 890575, 1017800, 1068690, 1221360, 1424920, 1526700, 1709904, 1781150, 2035600, 2137380, 2671725, 2849840, 3053400, 3562300, 4274760, 5343450, 6106800, 7124600, 8549520, 10686900, 14249200, 21373800, 42747600]

約数ペア:

[(1, 42747600), (2, 21373800), (3, 14249200), (4, 10686900), (5, 8549520), (6, 7124600), (7, 6106800), (8, 5343450), (10, 4274760), (12, 3562300), (14, 3053400), (15, 2849840), (16, 2671725), (20, 2137380), (21, 2035600), (24, 1781150), (25, 1709904), (28, 1526700), (30, 1424920), (35, 1221360), (40, 1068690), (42, 1017800), (48, 890575), (49, 872400), (50, 854952), (56, 763350), (60, 712460), (70, 610680), (75, 569968), (80, 534345), (84, 508900), (98, 436200), (100, 427476), (105, 407120), (112, 381675), (120, 356230), (140, 305340), (147, 290800), (150, 284984), (168, 254450), (175, 244272), (196, 218100), (200, 213738), (210, 203560), (240, 178115), (245, 174480), (280, 152670), (294, 145400), (300, 142492), (336, 127225), (350, 122136), (392, 109050), (400, 106869), (420, 101780), (490, 87240), (525, 81424), (560, 76335), (588, 72700), (600, 71246), (700, 61068), (727, 58800), (735, 58160), (784, 54525), (840, 50890), (980, 43620), (1050, 40712), (1176, 36350), (1200, 35623), (1225, 34896), (1400, 30534), (1454, 29400), (1470, 29080), (1680, 25445), (1960, 21810), (2100, 20356), (2181, 19600), (2352, 18175), (2450, 17448), (2800, 15267), (2908, 14700), (2940, 14540), (3635, 11760), (3675, 11632), (3920, 10905), (4200, 10178), (4362, 9800), (4900, 8724), (5089, 8400), (5816, 7350), (5880, 7270)]