90052200

素因数分解:

$2^3\times 3^2\times 5^2\times 7^2\times {\mathrm{1021}}^1$

素因数の和:1057

約数の個数: 216

約数和(自身を含む): 352145430

約数和(自身を除く): 262093230

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 49, 50, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 120, 126, 140, 147, 150, 168, 175, 180, 196, 200, 210, 225, 245, 252, 280, 294, 300, 315, 350, 360, 392, 420, 441, 450, 490, 504, 525, 588, 600, 630, 700, 735, 840, 882, 900, 980, 1021, 1050, 1176, 1225, 1260, 1400, 1470, 1575, 1764, 1800, 1960, 2042, 2100, 2205, 2450, 2520, 2940, 3063, 3150, 3528, 3675, 4084, 4200, 4410, 4900, 5105, 5880, 6126, 6300, 7147, 7350, 8168, 8820, 9189, 9800, 10210, 11025, 12252, 12600, 14294, 14700, 15315, 17640, 18378, 20420, 21441, 22050, 24504, 25525, 28588, 29400, 30630, 35735, 36756, 40840, 42882, 44100, 45945, 50029, 51050, 57176, 61260, 64323, 71470, 73512, 76575, 85764, 88200, 91890, 100058, 102100, 107205, 122520, 128646, 142940, 150087, 153150, 171528, 178675, 183780, 200116, 204200, 214410, 229725, 250145, 257292, 285880, 300174, 306300, 321615, 357350, 367560, 400232, 428820, 450261, 459450, 500290, 514584, 536025, 600348, 612600, 643230, 714700, 750435, 857640, 900522, 918900, 1000580, 1072050, 1200696, 1250725, 1286460, 1429400, 1500870, 1608075, 1801044, 1837800, 2001160, 2144100, 2251305, 2501450, 2572920, 3001740, 3216150, 3602088, 3752175, 4288200, 4502610, 5002900, 6003480, 6432300, 7504350, 9005220, 10005800, 11256525, 12864600, 15008700, 18010440, 22513050, 30017400, 45026100, 90052200]

約数ペア:

[(1, 90052200), (2, 45026100), (3, 30017400), (4, 22513050), (5, 18010440), (6, 15008700), (7, 12864600), (8, 11256525), (9, 10005800), (10, 9005220), (12, 7504350), (14, 6432300), (15, 6003480), (18, 5002900), (20, 4502610), (21, 4288200), (24, 3752175), (25, 3602088), (28, 3216150), (30, 3001740), (35, 2572920), (36, 2501450), (40, 2251305), (42, 2144100), (45, 2001160), (49, 1837800), (50, 1801044), (56, 1608075), (60, 1500870), (63, 1429400), (70, 1286460), (72, 1250725), (75, 1200696), (84, 1072050), (90, 1000580), (98, 918900), (100, 900522), (105, 857640), (120, 750435), (126, 714700), (140, 643230), (147, 612600), (150, 600348), (168, 536025), (175, 514584), (180, 500290), (196, 459450), (200, 450261), (210, 428820), (225, 400232), (245, 367560), (252, 357350), (280, 321615), (294, 306300), (300, 300174), (315, 285880), (350, 257292), (360, 250145), (392, 229725), (420, 214410), (441, 204200), (450, 200116), (490, 183780), (504, 178675), (525, 171528), (588, 153150), (600, 150087), (630, 142940), (700, 128646), (735, 122520), (840, 107205), (882, 102100), (900, 100058), (980, 91890), (1021, 88200), (1050, 85764), (1176, 76575), (1225, 73512), (1260, 71470), (1400, 64323), (1470, 61260), (1575, 57176), (1764, 51050), (1800, 50029), (1960, 45945), (2042, 44100), (2100, 42882), (2205, 40840), (2450, 36756), (2520, 35735), (2940, 30630), (3063, 29400), (3150, 28588), (3528, 25525), (3675, 24504), (4084, 22050), (4200, 21441), (4410, 20420), (4900, 18378), (5105, 17640), (5880, 15315), (6126, 14700), (6300, 14294), (7147, 12600), (7350, 12252), (8168, 11025), (8820, 10210), (9189, 9800)]