90900600

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{941}}^1$

素因数の和:990

約数の個数: 192

約数和(自身を含む): 336407040

約数和(自身を除く): 245506440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 50, 56, 60, 69, 70, 75, 84, 92, 100, 105, 115, 120, 138, 140, 150, 161, 168, 175, 184, 200, 210, 230, 276, 280, 300, 322, 345, 350, 420, 460, 483, 525, 552, 575, 600, 644, 690, 700, 805, 840, 920, 941, 966, 1050, 1150, 1288, 1380, 1400, 1610, 1725, 1882, 1932, 2100, 2300, 2415, 2760, 2823, 3220, 3450, 3764, 3864, 4025, 4200, 4600, 4705, 4830, 5646, 6440, 6587, 6900, 7528, 8050, 9410, 9660, 11292, 12075, 13174, 13800, 14115, 16100, 18820, 19320, 19761, 21643, 22584, 23525, 24150, 26348, 28230, 32200, 32935, 37640, 39522, 43286, 47050, 48300, 52696, 56460, 64929, 65870, 70575, 79044, 86572, 94100, 96600, 98805, 108215, 112920, 129858, 131740, 141150, 151501, 158088, 164675, 173144, 188200, 197610, 216430, 259716, 263480, 282300, 303002, 324645, 329350, 395220, 432860, 454503, 494025, 519432, 541075, 564600, 606004, 649290, 658700, 757505, 790440, 865720, 909006, 988050, 1082150, 1212008, 1298580, 1317400, 1515010, 1623225, 1818012, 1976100, 2164300, 2272515, 2597160, 3030020, 3246450, 3636024, 3787525, 3952200, 4328600, 4545030, 6060040, 6492900, 7575050, 9090060, 11362575, 12985800, 15150100, 18180120, 22725150, 30300200, 45450300, 90900600]

約数ペア:

[(1, 90900600), (2, 45450300), (3, 30300200), (4, 22725150), (5, 18180120), (6, 15150100), (7, 12985800), (8, 11362575), (10, 9090060), (12, 7575050), (14, 6492900), (15, 6060040), (20, 4545030), (21, 4328600), (23, 3952200), (24, 3787525), (25, 3636024), (28, 3246450), (30, 3030020), (35, 2597160), (40, 2272515), (42, 2164300), (46, 1976100), (50, 1818012), (56, 1623225), (60, 1515010), (69, 1317400), (70, 1298580), (75, 1212008), (84, 1082150), (92, 988050), (100, 909006), (105, 865720), (115, 790440), (120, 757505), (138, 658700), (140, 649290), (150, 606004), (161, 564600), (168, 541075), (175, 519432), (184, 494025), (200, 454503), (210, 432860), (230, 395220), (276, 329350), (280, 324645), (300, 303002), (322, 282300), (345, 263480), (350, 259716), (420, 216430), (460, 197610), (483, 188200), (525, 173144), (552, 164675), (575, 158088), (600, 151501), (644, 141150), (690, 131740), (700, 129858), (805, 112920), (840, 108215), (920, 98805), (941, 96600), (966, 94100), (1050, 86572), (1150, 79044), (1288, 70575), (1380, 65870), (1400, 64929), (1610, 56460), (1725, 52696), (1882, 48300), (1932, 47050), (2100, 43286), (2300, 39522), (2415, 37640), (2760, 32935), (2823, 32200), (3220, 28230), (3450, 26348), (3764, 24150), (3864, 23525), (4025, 22584), (4200, 21643), (4600, 19761), (4705, 19320), (4830, 18820), (5646, 16100), (6440, 14115), (6587, 13800), (6900, 13174), (7528, 12075), (8050, 11292), (9410, 9660)]