About the Number

133020225

133020224 ← → 133020226

2進数表記:111111011011011101001000001

漢数字表記:一億三千三百二万二百二十五

素因数分解:

3 4 × 5 2 × 13 1 × 31 1 × 163 1

素因数の和:229
約数の個数: 120
約数和(自身を含む): 275593472
約数和(自身を除く): 142573247

約数列:
[1, 3, 5, 9, 13, 15, 25, 27, 31, 39, 45, 65, 75, 81, 93, 117, 135, 155, 163, 195, 225, 279, 325, 351, 403, 405, 465, 489, 585, 675, 775, 815, 837, 975, 1053, 1209, 1395, 1467, 1755, 2015, 2025, 2119, 2325, 2445, 2511, 2925, 3627, 4075, 4185, 4401, 5053, 5265, 6045, 6357, 6975, 7335, 8775, 10075, 10595, 10881, 12225, 12555, 13203, 15159, 18135, 19071, 20925, 22005, 25265, 26325, 30225, 31785, 32643, 36675, 45477, 52975, 54405, 57213, 62775, 65689, 66015, 75795, 90675, 95355, 110025, 126325, 136431, 158925, 163215, 171639, 197067, 227385, 272025, 286065, 328445, 330075, 378975, 409293, 476775, 591201, 682155, 816075, 858195, 985335, 1136925, 1430325, 1642225, 1773603, 2046465, 2956005, 3410775, 4290975, 4926675, 5320809, 8868015, 10232325, 14780025, 26604045, 44340075, 133020225]

約数ペア:
[(1, 133020225), (3, 44340075), (5, 26604045), (9, 14780025), (13, 10232325), (15, 8868015), (25, 5320809), (27, 4926675), (31, 4290975), (39, 3410775), (45, 2956005), (65, 2046465), (75, 1773603), (81, 1642225), (93, 1430325), (117, 1136925), (135, 985335), (155, 858195), (163, 816075), (195, 682155), (225, 591201), (279, 476775), (325, 409293), (351, 378975), (403, 330075), (405, 328445), (465, 286065), (489, 272025), (585, 227385), (675, 197067), (775, 171639), (815, 163215), (837, 158925), (975, 136431), (1053, 126325), (1209, 110025), (1395, 95355), (1467, 90675), (1755, 75795), (2015, 66015), (2025, 65689), (2119, 62775), (2325, 57213), (2445, 54405), (2511, 52975), (2925, 45477), (3627, 36675), (4075, 32643), (4185, 31785), (4401, 30225), (5053, 26325), (5265, 25265), (6045, 22005), (6357, 20925), (6975, 19071), (7335, 18135), (8775, 15159), (10075, 13203), (10595, 12555), (10881, 12225)]

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