222773400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{5381}}^1$

素因数の和:5426

約数の個数: 144

約数和(自身を含む): 780820560

約数和(自身を除く): 558047160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 50, 60, 69, 72, 75, 90, 92, 100, 115, 120, 138, 150, 180, 184, 200, 207, 225, 230, 276, 300, 345, 360, 414, 450, 460, 552, 575, 600, 690, 828, 900, 920, 1035, 1150, 1380, 1656, 1725, 1800, 2070, 2300, 2760, 3450, 4140, 4600, 5175, 5381, 6900, 8280, 10350, 10762, 13800, 16143, 20700, 21524, 26905, 32286, 41400, 43048, 48429, 53810, 64572, 80715, 96858, 107620, 123763, 129144, 134525, 161430, 193716, 215240, 242145, 247526, 269050, 322860, 371289, 387432, 403575, 484290, 495052, 538100, 618815, 645720, 742578, 807150, 968580, 990104, 1076200, 1113867, 1210725, 1237630, 1485156, 1614300, 1856445, 1937160, 2227734, 2421450, 2475260, 2970312, 3094075, 3228600, 3712890, 4455468, 4842900, 4950520, 5569335, 6188150, 7425780, 8910936, 9282225, 9685800, 11138670, 12376300, 14851560, 18564450, 22277340, 24752600, 27846675, 37128900, 44554680, 55693350, 74257800, 111386700, 222773400]

約数ペア:

[(1, 222773400), (2, 111386700), (3, 74257800), (4, 55693350), (5, 44554680), (6, 37128900), (8, 27846675), (9, 24752600), (10, 22277340), (12, 18564450), (15, 14851560), (18, 12376300), (20, 11138670), (23, 9685800), (24, 9282225), (25, 8910936), (30, 7425780), (36, 6188150), (40, 5569335), (45, 4950520), (46, 4842900), (50, 4455468), (60, 3712890), (69, 3228600), (72, 3094075), (75, 2970312), (90, 2475260), (92, 2421450), (100, 2227734), (115, 1937160), (120, 1856445), (138, 1614300), (150, 1485156), (180, 1237630), (184, 1210725), (200, 1113867), (207, 1076200), (225, 990104), (230, 968580), (276, 807150), (300, 742578), (345, 645720), (360, 618815), (414, 538100), (450, 495052), (460, 484290), (552, 403575), (575, 387432), (600, 371289), (690, 322860), (828, 269050), (900, 247526), (920, 242145), (1035, 215240), (1150, 193716), (1380, 161430), (1656, 134525), (1725, 129144), (1800, 123763), (2070, 107620), (2300, 96858), (2760, 80715), (3450, 64572), (4140, 53810), (4600, 48429), (5175, 43048), (5381, 41400), (6900, 32286), (8280, 26905), (10350, 21524), (10762, 20700), (13800, 16143)]