23380200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:472

約数の個数: 144

約数和(自身を含む): 81244800

約数和(自身を除く): 57864600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 31, 36, 40, 45, 50, 60, 62, 72, 75, 90, 93, 100, 120, 124, 150, 155, 180, 186, 200, 225, 248, 279, 300, 310, 360, 372, 419, 450, 465, 558, 600, 620, 744, 775, 838, 900, 930, 1116, 1240, 1257, 1395, 1550, 1676, 1800, 1860, 2095, 2232, 2325, 2514, 2790, 3100, 3352, 3720, 3771, 4190, 4650, 5028, 5580, 6200, 6285, 6975, 7542, 8380, 9300, 10056, 10475, 11160, 12570, 12989, 13950, 15084, 16760, 18600, 18855, 20950, 25140, 25978, 27900, 30168, 31425, 37710, 38967, 41900, 50280, 51956, 55800, 62850, 64945, 75420, 77934, 83800, 94275, 103912, 116901, 125700, 129890, 150840, 155868, 188550, 194835, 233802, 251400, 259780, 311736, 324725, 377100, 389670, 467604, 519560, 584505, 649450, 754200, 779340, 935208, 974175, 1169010, 1298900, 1558680, 1948350, 2338020, 2597800, 2922525, 3896700, 4676040, 5845050, 7793400, 11690100, 23380200]

約数ペア:

[(1, 23380200), (2, 11690100), (3, 7793400), (4, 5845050), (5, 4676040), (6, 3896700), (8, 2922525), (9, 2597800), (10, 2338020), (12, 1948350), (15, 1558680), (18, 1298900), (20, 1169010), (24, 974175), (25, 935208), (30, 779340), (31, 754200), (36, 649450), (40, 584505), (45, 519560), (50, 467604), (60, 389670), (62, 377100), (72, 324725), (75, 311736), (90, 259780), (93, 251400), (100, 233802), (120, 194835), (124, 188550), (150, 155868), (155, 150840), (180, 129890), (186, 125700), (200, 116901), (225, 103912), (248, 94275), (279, 83800), (300, 77934), (310, 75420), (360, 64945), (372, 62850), (419, 55800), (450, 51956), (465, 50280), (558, 41900), (600, 38967), (620, 37710), (744, 31425), (775, 30168), (838, 27900), (900, 25978), (930, 25140), (1116, 20950), (1240, 18855), (1257, 18600), (1395, 16760), (1550, 15084), (1676, 13950), (1800, 12989), (1860, 12570), (2095, 11160), (2232, 10475), (2325, 10056), (2514, 9300), (2790, 8380), (3100, 7542), (3352, 6975), (3720, 6285), (3771, 6200), (4190, 5580), (4650, 5028)]