243170200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:498

約数の個数: 192

約数和(自身を含む): 719953920

約数和(自身を除く): 476783720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 31, 35, 40, 50, 52, 56, 62, 65, 70, 91, 100, 104, 124, 130, 140, 155, 175, 182, 200, 217, 248, 260, 280, 310, 325, 350, 364, 403, 431, 434, 455, 520, 620, 650, 700, 728, 775, 806, 862, 868, 910, 1085, 1240, 1300, 1400, 1550, 1612, 1724, 1736, 1820, 2015, 2155, 2170, 2275, 2600, 2821, 3017, 3100, 3224, 3448, 3640, 4030, 4310, 4340, 4550, 5425, 5603, 5642, 6034, 6200, 8060, 8620, 8680, 9100, 10075, 10775, 10850, 11206, 11284, 12068, 13361, 14105, 15085, 16120, 17240, 18200, 20150, 21550, 21700, 22412, 22568, 24136, 26722, 28015, 28210, 30170, 39221, 40300, 43100, 43400, 44824, 53444, 56030, 56420, 60340, 66805, 70525, 75425, 78442, 80600, 86200, 93527, 106888, 112060, 112840, 120680, 133610, 140075, 141050, 150850, 156884, 173693, 187054, 196105, 224120, 267220, 280150, 282100, 301700, 313768, 334025, 347386, 374108, 392210, 467635, 534440, 560300, 564200, 603400, 668050, 694772, 748216, 784420, 868465, 935270, 980525, 1120600, 1215851, 1336100, 1389544, 1568840, 1736930, 1870540, 1961050, 2338175, 2431702, 2672200, 3473860, 3741080, 3922100, 4342325, 4676350, 4863404, 6079255, 6947720, 7844200, 8684650, 9352700, 9726808, 12158510, 17369300, 18705400, 24317020, 30396275, 34738600, 48634040, 60792550, 121585100, 243170200]

約数ペア:

[(1, 243170200), (2, 121585100), (4, 60792550), (5, 48634040), (7, 34738600), (8, 30396275), (10, 24317020), (13, 18705400), (14, 17369300), (20, 12158510), (25, 9726808), (26, 9352700), (28, 8684650), (31, 7844200), (35, 6947720), (40, 6079255), (50, 4863404), (52, 4676350), (56, 4342325), (62, 3922100), (65, 3741080), (70, 3473860), (91, 2672200), (100, 2431702), (104, 2338175), (124, 1961050), (130, 1870540), (140, 1736930), (155, 1568840), (175, 1389544), (182, 1336100), (200, 1215851), (217, 1120600), (248, 980525), (260, 935270), (280, 868465), (310, 784420), (325, 748216), (350, 694772), (364, 668050), (403, 603400), (431, 564200), (434, 560300), (455, 534440), (520, 467635), (620, 392210), (650, 374108), (700, 347386), (728, 334025), (775, 313768), (806, 301700), (862, 282100), (868, 280150), (910, 267220), (1085, 224120), (1240, 196105), (1300, 187054), (1400, 173693), (1550, 156884), (1612, 150850), (1724, 141050), (1736, 140075), (1820, 133610), (2015, 120680), (2155, 112840), (2170, 112060), (2275, 106888), (2600, 93527), (2821, 86200), (3017, 80600), (3100, 78442), (3224, 75425), (3448, 70525), (3640, 66805), (4030, 60340), (4310, 56420), (4340, 56030), (4550, 53444), (5425, 44824), (5603, 43400), (5642, 43100), (6034, 40300), (6200, 39221), (8060, 30170), (8620, 28210), (8680, 28015), (9100, 26722), (10075, 24136), (10775, 22568), (10850, 22412), (11206, 21700), (11284, 21550), (12068, 20150), (13361, 18200), (14105, 17240), (15085, 16120)]