55766900

素因数分解:

$2^2\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{599}}^1$

素因数の和:646

約数の個数: 108

約数和(自身を含む): 148428000

約数和(自身を除く): 92661100

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 49, 50, 70, 76, 95, 98, 100, 133, 140, 175, 190, 196, 245, 266, 350, 380, 475, 490, 532, 599, 665, 700, 931, 950, 980, 1198, 1225, 1330, 1862, 1900, 2396, 2450, 2660, 2995, 3325, 3724, 4193, 4655, 4900, 5990, 6650, 8386, 9310, 11381, 11980, 13300, 14975, 16772, 18620, 20965, 22762, 23275, 29351, 29950, 41930, 45524, 46550, 56905, 58702, 59900, 79667, 83860, 93100, 104825, 113810, 117404, 146755, 159334, 209650, 227620, 284525, 293510, 318668, 398335, 419300, 557669, 569050, 587020, 733775, 796670, 1115338, 1138100, 1467550, 1593340, 1991675, 2230676, 2788345, 2935100, 3983350, 5576690, 7966700, 11153380, 13941725, 27883450, 55766900]

約数ペア:

[(1, 55766900), (2, 27883450), (4, 13941725), (5, 11153380), (7, 7966700), (10, 5576690), (14, 3983350), (19, 2935100), (20, 2788345), (25, 2230676), (28, 1991675), (35, 1593340), (38, 1467550), (49, 1138100), (50, 1115338), (70, 796670), (76, 733775), (95, 587020), (98, 569050), (100, 557669), (133, 419300), (140, 398335), (175, 318668), (190, 293510), (196, 284525), (245, 227620), (266, 209650), (350, 159334), (380, 146755), (475, 117404), (490, 113810), (532, 104825), (599, 93100), (665, 83860), (700, 79667), (931, 59900), (950, 58702), (980, 56905), (1198, 46550), (1225, 45524), (1330, 41930), (1862, 29950), (1900, 29351), (2396, 23275), (2450, 22762), (2660, 20965), (2995, 18620), (3325, 16772), (3724, 14975), (4193, 13300), (4655, 11980), (4900, 11381), (5990, 9310), (6650, 8386)]