72103500

素因数分解:

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

素因数の和:151

約数の個数: 288

約数和(自身を含む): 273873600

約数和(自身を除く): 201770100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 84, 90, 98, 100, 105, 108, 109, 125, 126, 135, 140, 147, 150, 175, 180, 189, 196, 210, 218, 225, 245, 250, 252, 270, 294, 300, 315, 327, 350, 375, 378, 420, 436, 441, 450, 490, 500, 525, 540, 545, 588, 630, 654, 675, 700, 735, 750, 756, 763, 875, 882, 900, 945, 980, 981, 1050, 1090, 1125, 1225, 1260, 1308, 1323, 1350, 1470, 1500, 1526, 1575, 1635, 1750, 1764, 1890, 1962, 2100, 2180, 2205, 2250, 2289, 2450, 2625, 2646, 2700, 2725, 2940, 2943, 3052, 3150, 3270, 3375, 3500, 3675, 3780, 3815, 3924, 4410, 4500, 4578, 4725, 4900, 4905, 5250, 5292, 5341, 5450, 5886, 6125, 6300, 6540, 6615, 6750, 6867, 7350, 7630, 7875, 8175, 8820, 9156, 9450, 9810, 10500, 10682, 10900, 11025, 11445, 11772, 12250, 13230, 13500, 13625, 13734, 14700, 14715, 15260, 15750, 16023, 16350, 18375, 18900, 19075, 19620, 20601, 21364, 22050, 22890, 23625, 24500, 24525, 26460, 26705, 27250, 27468, 29430, 31500, 32046, 32700, 33075, 34335, 36750, 38150, 40875, 41202, 44100, 45780, 47250, 48069, 49050, 53410, 54500, 55125, 57225, 58860, 64092, 66150, 68670, 73500, 73575, 76300, 80115, 81750, 82404, 94500, 95375, 96138, 98100, 103005, 106820, 110250, 114450, 122625, 132300, 133525, 137340, 144207, 147150, 160230, 163500, 165375, 171675, 190750, 192276, 206010, 220500, 228900, 240345, 245250, 267050, 286125, 288414, 294300, 320460, 330750, 343350, 367875, 381500, 400575, 412020, 480690, 490500, 515025, 534100, 572250, 576828, 661500, 667625, 686700, 721035, 735750, 801150, 858375, 961380, 1030050, 1144500, 1201725, 1335250, 1442070, 1471500, 1602300, 1716750, 2002875, 2060100, 2403450, 2575125, 2670500, 2884140, 3433500, 3605175, 4005750, 4806900, 5150250, 6008625, 7210350, 8011500, 10300500, 12017250, 14420700, 18025875, 24034500, 36051750, 72103500]

約数ペア:

[(1, 72103500), (2, 36051750), (3, 24034500), (4, 18025875), (5, 14420700), (6, 12017250), (7, 10300500), (9, 8011500), (10, 7210350), (12, 6008625), (14, 5150250), (15, 4806900), (18, 4005750), (20, 3605175), (21, 3433500), (25, 2884140), (27, 2670500), (28, 2575125), (30, 2403450), (35, 2060100), (36, 2002875), (42, 1716750), (45, 1602300), (49, 1471500), (50, 1442070), (54, 1335250), (60, 1201725), (63, 1144500), (70, 1030050), (75, 961380), (84, 858375), (90, 801150), (98, 735750), (100, 721035), (105, 686700), (108, 667625), (109, 661500), (125, 576828), (126, 572250), (135, 534100), (140, 515025), (147, 490500), (150, 480690), (175, 412020), (180, 400575), (189, 381500), (196, 367875), (210, 343350), (218, 330750), (225, 320460), (245, 294300), (250, 288414), (252, 286125), (270, 267050), (294, 245250), (300, 240345), (315, 228900), (327, 220500), (350, 206010), (375, 192276), (378, 190750), (420, 171675), (436, 165375), (441, 163500), (450, 160230), (490, 147150), (500, 144207), (525, 137340), (540, 133525), (545, 132300), (588, 122625), (630, 114450), (654, 110250), (675, 106820), (700, 103005), (735, 98100), (750, 96138), (756, 95375), (763, 94500), (875, 82404), (882, 81750), (900, 80115), (945, 76300), (980, 73575), (981, 73500), (1050, 68670), (1090, 66150), (1125, 64092), (1225, 58860), (1260, 57225), (1308, 55125), (1323, 54500), (1350, 53410), (1470, 49050), (1500, 48069), (1526, 47250), (1575, 45780), (1635, 44100), (1750, 41202), (1764, 40875), (1890, 38150), (1962, 36750), (2100, 34335), (2180, 33075), (2205, 32700), (2250, 32046), (2289, 31500), (2450, 29430), (2625, 27468), (2646, 27250), (2700, 26705), (2725, 26460), (2940, 24525), (2943, 24500), (3052, 23625), (3150, 22890), (3270, 22050), (3375, 21364), (3500, 20601), (3675, 19620), (3780, 19075), (3815, 18900), (3924, 18375), (4410, 16350), (4500, 16023), (4578, 15750), (4725, 15260), (4900, 14715), (4905, 14700), (5250, 13734), (5292, 13625), (5341, 13500), (5450, 13230), (5886, 12250), (6125, 11772), (6300, 11445), (6540, 11025), (6615, 10900), (6750, 10682), (6867, 10500), (7350, 9810), (7630, 9450), (7875, 9156), (8175, 8820)]