100944900

素因数分解:

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

素因数の和:153

約数の個数: 288

約数和(自身を含む): 381920000

約数和(自身を除く): 280975100

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, 126, 135, 140, 147, 150, 175, 180, 189, 196, 210, 218, 225, 245, 252, 270, 294, 300, 315, 327, 343, 350, 378, 420, 436, 441, 450, 490, 525, 540, 545, 588, 630, 654, 675, 686, 700, 735, 756, 763, 882, 900, 945, 980, 981, 1029, 1050, 1090, 1225, 1260, 1308, 1323, 1350, 1372, 1470, 1526, 1575, 1635, 1715, 1764, 1890, 1962, 2058, 2100, 2180, 2205, 2289, 2450, 2646, 2700, 2725, 2940, 2943, 3052, 3087, 3150, 3270, 3430, 3675, 3780, 3815, 3924, 4116, 4410, 4578, 4725, 4900, 4905, 5145, 5292, 5341, 5450, 5886, 6174, 6300, 6540, 6615, 6860, 6867, 7350, 7630, 8175, 8575, 8820, 9156, 9261, 9450, 9810, 10290, 10682, 10900, 11025, 11445, 11772, 12348, 13230, 13734, 14700, 14715, 15260, 15435, 16023, 16350, 17150, 18522, 18900, 19075, 19620, 20580, 20601, 21364, 22050, 22890, 24525, 25725, 26460, 26705, 27468, 29430, 30870, 32046, 32700, 33075, 34300, 34335, 37044, 37387, 38150, 41202, 44100, 45780, 46305, 48069, 49050, 51450, 53410, 57225, 58860, 61740, 64092, 66150, 68670, 73575, 74774, 76300, 77175, 80115, 82404, 92610, 96138, 98100, 102900, 103005, 106820, 112161, 114450, 132300, 133525, 137340, 144207, 147150, 149548, 154350, 160230, 171675, 185220, 186935, 192276, 206010, 224322, 228900, 231525, 240345, 267050, 288414, 294300, 308700, 320460, 336483, 343350, 373870, 400575, 412020, 448644, 463050, 480690, 515025, 534100, 560805, 576828, 672966, 686700, 721035, 747740, 801150, 926100, 934675, 961380, 1009449, 1030050, 1121610, 1201725, 1345932, 1442070, 1602300, 1682415, 1869350, 2018898, 2060100, 2243220, 2403450, 2804025, 2884140, 3364830, 3605175, 3738700, 4037796, 4806900, 5047245, 5608050, 6729660, 7210350, 8412075, 10094490, 11216100, 14420700, 16824150, 20188980, 25236225, 33648300, 50472450, 100944900]

約数ペア:

[(1, 100944900), (2, 50472450), (3, 33648300), (4, 25236225), (5, 20188980), (6, 16824150), (7, 14420700), (9, 11216100), (10, 10094490), (12, 8412075), (14, 7210350), (15, 6729660), (18, 5608050), (20, 5047245), (21, 4806900), (25, 4037796), (27, 3738700), (28, 3605175), (30, 3364830), (35, 2884140), (36, 2804025), (42, 2403450), (45, 2243220), (49, 2060100), (50, 2018898), (54, 1869350), (60, 1682415), (63, 1602300), (70, 1442070), (75, 1345932), (84, 1201725), (90, 1121610), (98, 1030050), (100, 1009449), (105, 961380), (108, 934675), (109, 926100), (126, 801150), (135, 747740), (140, 721035), (147, 686700), (150, 672966), (175, 576828), (180, 560805), (189, 534100), (196, 515025), (210, 480690), (218, 463050), (225, 448644), (245, 412020), (252, 400575), (270, 373870), (294, 343350), (300, 336483), (315, 320460), (327, 308700), (343, 294300), (350, 288414), (378, 267050), (420, 240345), (436, 231525), (441, 228900), (450, 224322), (490, 206010), (525, 192276), (540, 186935), (545, 185220), (588, 171675), (630, 160230), (654, 154350), (675, 149548), (686, 147150), (700, 144207), (735, 137340), (756, 133525), (763, 132300), (882, 114450), (900, 112161), (945, 106820), (980, 103005), (981, 102900), (1029, 98100), (1050, 96138), (1090, 92610), (1225, 82404), (1260, 80115), (1308, 77175), (1323, 76300), (1350, 74774), (1372, 73575), (1470, 68670), (1526, 66150), (1575, 64092), (1635, 61740), (1715, 58860), (1764, 57225), (1890, 53410), (1962, 51450), (2058, 49050), (2100, 48069), (2180, 46305), (2205, 45780), (2289, 44100), (2450, 41202), (2646, 38150), (2700, 37387), (2725, 37044), (2940, 34335), (2943, 34300), (3052, 33075), (3087, 32700), (3150, 32046), (3270, 30870), (3430, 29430), (3675, 27468), (3780, 26705), (3815, 26460), (3924, 25725), (4116, 24525), (4410, 22890), (4578, 22050), (4725, 21364), (4900, 20601), (4905, 20580), (5145, 19620), (5292, 19075), (5341, 18900), (5450, 18522), (5886, 17150), (6174, 16350), (6300, 16023), (6540, 15435), (6615, 15260), (6860, 14715), (6867, 14700), (7350, 13734), (7630, 13230), (8175, 12348), (8575, 11772), (8820, 11445), (9156, 11025), (9261, 10900), (9450, 10682), (9810, 10290)]