210904200

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9013}}^1$

素因数の和:9048

約数の個数: 144

約数和(自身を含む): 762854820

約数和(自身を除く): 551950620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 130, 150, 156, 180, 195, 200, 225, 234, 260, 300, 312, 325, 360, 390, 450, 468, 520, 585, 600, 650, 780, 900, 936, 975, 1170, 1300, 1560, 1800, 1950, 2340, 2600, 2925, 3900, 4680, 5850, 7800, 9013, 11700, 18026, 23400, 27039, 36052, 45065, 54078, 72104, 81117, 90130, 108156, 117169, 135195, 162234, 180260, 216312, 225325, 234338, 270390, 324468, 351507, 360520, 405585, 450650, 468676, 540780, 585845, 648936, 675975, 703014, 811170, 901300, 937352, 1054521, 1081560, 1171690, 1351950, 1406028, 1622340, 1757535, 1802600, 2027925, 2109042, 2343380, 2703900, 2812056, 2929225, 3244680, 3515070, 4055850, 4218084, 4686760, 5272605, 5407800, 5858450, 7030140, 8111700, 8436168, 8787675, 10545210, 11716900, 14060280, 16223400, 17575350, 21090420, 23433800, 26363025, 35150700, 42180840, 52726050, 70301400, 105452100, 210904200]

約数ペア:

[(1, 210904200), (2, 105452100), (3, 70301400), (4, 52726050), (5, 42180840), (6, 35150700), (8, 26363025), (9, 23433800), (10, 21090420), (12, 17575350), (13, 16223400), (15, 14060280), (18, 11716900), (20, 10545210), (24, 8787675), (25, 8436168), (26, 8111700), (30, 7030140), (36, 5858450), (39, 5407800), (40, 5272605), (45, 4686760), (50, 4218084), (52, 4055850), (60, 3515070), (65, 3244680), (72, 2929225), (75, 2812056), (78, 2703900), (90, 2343380), (100, 2109042), (104, 2027925), (117, 1802600), (120, 1757535), (130, 1622340), (150, 1406028), (156, 1351950), (180, 1171690), (195, 1081560), (200, 1054521), (225, 937352), (234, 901300), (260, 811170), (300, 703014), (312, 675975), (325, 648936), (360, 585845), (390, 540780), (450, 468676), (468, 450650), (520, 405585), (585, 360520), (600, 351507), (650, 324468), (780, 270390), (900, 234338), (936, 225325), (975, 216312), (1170, 180260), (1300, 162234), (1560, 135195), (1800, 117169), (1950, 108156), (2340, 90130), (2600, 81117), (2925, 72104), (3900, 54078), (4680, 45065), (5850, 36052), (7800, 27039), (9013, 23400), (11700, 18026)]