56996100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 216

約数和(自身を含む): 208528320

約数和(自身を除く): 151532220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 83, 84, 90, 100, 105, 109, 126, 140, 150, 166, 175, 180, 210, 218, 225, 249, 252, 300, 315, 327, 332, 350, 415, 420, 436, 450, 498, 525, 545, 581, 630, 654, 700, 747, 763, 830, 900, 981, 996, 1050, 1090, 1162, 1245, 1260, 1308, 1494, 1526, 1575, 1635, 1660, 1743, 1962, 2075, 2100, 2180, 2289, 2324, 2490, 2725, 2905, 2988, 3052, 3150, 3270, 3486, 3735, 3815, 3924, 4150, 4578, 4905, 4980, 5229, 5450, 5810, 6225, 6300, 6540, 6867, 6972, 7470, 7630, 8175, 8300, 8715, 9047, 9156, 9810, 10458, 10900, 11445, 11620, 12450, 13734, 14525, 14940, 15260, 16350, 17430, 18094, 18675, 19075, 19620, 20916, 22890, 24525, 24900, 26145, 27141, 27468, 29050, 32700, 34335, 34860, 36188, 37350, 38150, 43575, 45235, 45780, 49050, 52290, 54282, 57225, 58100, 63329, 68670, 74700, 76300, 81423, 87150, 90470, 98100, 104580, 108564, 114450, 126658, 130725, 135705, 137340, 162846, 171675, 174300, 180940, 189987, 226175, 228900, 253316, 261450, 271410, 316645, 325692, 343350, 379974, 407115, 452350, 522900, 542820, 569961, 633290, 678525, 686700, 759948, 814230, 904700, 949935, 1139922, 1266580, 1357050, 1583225, 1628460, 1899870, 2035575, 2279844, 2714100, 2849805, 3166450, 3799740, 4071150, 4749675, 5699610, 6332900, 8142300, 9499350, 11399220, 14249025, 18998700, 28498050, 56996100]

約数ペア:

[(1, 56996100), (2, 28498050), (3, 18998700), (4, 14249025), (5, 11399220), (6, 9499350), (7, 8142300), (9, 6332900), (10, 5699610), (12, 4749675), (14, 4071150), (15, 3799740), (18, 3166450), (20, 2849805), (21, 2714100), (25, 2279844), (28, 2035575), (30, 1899870), (35, 1628460), (36, 1583225), (42, 1357050), (45, 1266580), (50, 1139922), (60, 949935), (63, 904700), (70, 814230), (75, 759948), (83, 686700), (84, 678525), (90, 633290), (100, 569961), (105, 542820), (109, 522900), (126, 452350), (140, 407115), (150, 379974), (166, 343350), (175, 325692), (180, 316645), (210, 271410), (218, 261450), (225, 253316), (249, 228900), (252, 226175), (300, 189987), (315, 180940), (327, 174300), (332, 171675), (350, 162846), (415, 137340), (420, 135705), (436, 130725), (450, 126658), (498, 114450), (525, 108564), (545, 104580), (581, 98100), (630, 90470), (654, 87150), (700, 81423), (747, 76300), (763, 74700), (830, 68670), (900, 63329), (981, 58100), (996, 57225), (1050, 54282), (1090, 52290), (1162, 49050), (1245, 45780), (1260, 45235), (1308, 43575), (1494, 38150), (1526, 37350), (1575, 36188), (1635, 34860), (1660, 34335), (1743, 32700), (1962, 29050), (2075, 27468), (2100, 27141), (2180, 26145), (2289, 24900), (2324, 24525), (2490, 22890), (2725, 20916), (2905, 19620), (2988, 19075), (3052, 18675), (3150, 18094), (3270, 17430), (3486, 16350), (3735, 15260), (3815, 14940), (3924, 14525), (4150, 13734), (4578, 12450), (4905, 11620), (4980, 11445), (5229, 10900), (5450, 10458), (5810, 9810), (6225, 9156), (6300, 9047), (6540, 8715), (6867, 8300), (6972, 8175), (7470, 7630)]