130575200

素因数分解:

$2^5\times 5^2\times 7^2\times {\mathrm{3331}}^1$

素因数の和:3365

約数の個数: 108

約数和(自身を含む): 370921572

約数和(自身を除く): 240346372

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 350, 392, 400, 490, 560, 700, 784, 800, 980, 1120, 1225, 1400, 1568, 1960, 2450, 2800, 3331, 3920, 4900, 5600, 6662, 7840, 9800, 13324, 16655, 19600, 23317, 26648, 33310, 39200, 46634, 53296, 66620, 83275, 93268, 106592, 116585, 133240, 163219, 166550, 186536, 233170, 266480, 326438, 333100, 373072, 466340, 532960, 582925, 652876, 666200, 746144, 816095, 932680, 1165850, 1305752, 1332400, 1632190, 1865360, 2331700, 2611504, 2664800, 3264380, 3730720, 4080475, 4663400, 5223008, 6528760, 8160950, 9326800, 13057520, 16321900, 18653600, 26115040, 32643800, 65287600, 130575200]

約数ペア:

[(1, 130575200), (2, 65287600), (4, 32643800), (5, 26115040), (7, 18653600), (8, 16321900), (10, 13057520), (14, 9326800), (16, 8160950), (20, 6528760), (25, 5223008), (28, 4663400), (32, 4080475), (35, 3730720), (40, 3264380), (49, 2664800), (50, 2611504), (56, 2331700), (70, 1865360), (80, 1632190), (98, 1332400), (100, 1305752), (112, 1165850), (140, 932680), (160, 816095), (175, 746144), (196, 666200), (200, 652876), (224, 582925), (245, 532960), (280, 466340), (350, 373072), (392, 333100), (400, 326438), (490, 266480), (560, 233170), (700, 186536), (784, 166550), (800, 163219), (980, 133240), (1120, 116585), (1225, 106592), (1400, 93268), (1568, 83275), (1960, 66620), (2450, 53296), (2800, 46634), (3331, 39200), (3920, 33310), (4900, 26648), (5600, 23317), (6662, 19600), (7840, 16655), (9800, 13324)]