194899200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{10151}}^1$

素因数の和:10180

約数の個数: 108

約数和(自身を含む): 643271328

約数和(自身を除く): 448372128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3840, 4800, 6400, 9600, 10151, 19200, 20302, 30453, 40604, 50755, 60906, 81208, 101510, 121812, 152265, 162416, 203020, 243624, 253775, 304530, 324832, 406040, 487248, 507550, 609060, 649664, 761325, 812080, 974496, 1015100, 1218120, 1299328, 1522650, 1624160, 1948992, 2030200, 2436240, 2598656, 3045300, 3248320, 3897984, 4060400, 4872480, 6090600, 6496640, 7795968, 8120800, 9744960, 12181200, 12993280, 16241600, 19489920, 24362400, 32483200, 38979840, 48724800, 64966400, 97449600, 194899200]

約数ペア:

[(1, 194899200), (2, 97449600), (3, 64966400), (4, 48724800), (5, 38979840), (6, 32483200), (8, 24362400), (10, 19489920), (12, 16241600), (15, 12993280), (16, 12181200), (20, 9744960), (24, 8120800), (25, 7795968), (30, 6496640), (32, 6090600), (40, 4872480), (48, 4060400), (50, 3897984), (60, 3248320), (64, 3045300), (75, 2598656), (80, 2436240), (96, 2030200), (100, 1948992), (120, 1624160), (128, 1522650), (150, 1299328), (160, 1218120), (192, 1015100), (200, 974496), (240, 812080), (256, 761325), (300, 649664), (320, 609060), (384, 507550), (400, 487248), (480, 406040), (600, 324832), (640, 304530), (768, 253775), (800, 243624), (960, 203020), (1200, 162416), (1280, 152265), (1600, 121812), (1920, 101510), (2400, 81208), (3200, 60906), (3840, 50755), (4800, 40604), (6400, 30453), (9600, 20302), (10151, 19200)]