133758100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:242

約数の個数: 144

約数和(自身を含む): 356227200

約数和(自身を除く): 222469100

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 89, 95, 100, 113, 133, 140, 175, 178, 190, 226, 266, 350, 356, 380, 445, 452, 475, 532, 565, 623, 665, 700, 791, 890, 950, 1130, 1246, 1330, 1582, 1691, 1780, 1900, 2147, 2225, 2260, 2492, 2660, 2825, 3115, 3164, 3325, 3382, 3955, 4294, 4450, 5650, 6230, 6650, 6764, 7910, 8455, 8588, 8900, 10057, 10735, 11300, 11837, 12460, 13300, 15029, 15575, 15820, 16910, 19775, 20114, 21470, 23674, 30058, 31150, 33820, 39550, 40228, 42275, 42940, 47348, 50285, 53675, 59185, 60116, 62300, 70399, 75145, 79100, 84550, 100570, 107350, 118370, 140798, 150290, 169100, 191083, 201140, 214700, 236740, 251425, 281596, 295925, 300580, 351995, 375725, 382166, 502850, 591850, 703990, 751450, 764332, 955415, 1005700, 1183700, 1337581, 1407980, 1502900, 1759975, 1910830, 2675162, 3519950, 3821660, 4777075, 5350324, 6687905, 7039900, 9554150, 13375810, 19108300, 26751620, 33439525, 66879050, 133758100]

約数ペア:

[(1, 133758100), (2, 66879050), (4, 33439525), (5, 26751620), (7, 19108300), (10, 13375810), (14, 9554150), (19, 7039900), (20, 6687905), (25, 5350324), (28, 4777075), (35, 3821660), (38, 3519950), (50, 2675162), (70, 1910830), (76, 1759975), (89, 1502900), (95, 1407980), (100, 1337581), (113, 1183700), (133, 1005700), (140, 955415), (175, 764332), (178, 751450), (190, 703990), (226, 591850), (266, 502850), (350, 382166), (356, 375725), (380, 351995), (445, 300580), (452, 295925), (475, 281596), (532, 251425), (565, 236740), (623, 214700), (665, 201140), (700, 191083), (791, 169100), (890, 150290), (950, 140798), (1130, 118370), (1246, 107350), (1330, 100570), (1582, 84550), (1691, 79100), (1780, 75145), (1900, 70399), (2147, 62300), (2225, 60116), (2260, 59185), (2492, 53675), (2660, 50285), (2825, 47348), (3115, 42940), (3164, 42275), (3325, 40228), (3382, 39550), (3955, 33820), (4294, 31150), (4450, 30058), (5650, 23674), (6230, 21470), (6650, 20114), (6764, 19775), (7910, 16910), (8455, 15820), (8588, 15575), (8900, 15029), (10057, 13300), (10735, 12460), (11300, 11837)]