About the Number

100272144

100272143 ← → 100272145

2進数表記:101111110100000100000010000

漢数字表記:一億二十七万二千百四十四

素因数分解:

2 4 × 3 1 × 7 1 × 167 1 × 1787 1

素因数の和:1972
約数の個数: 80
約数和(自身を含む): 297980928
約数和(自身を除く): 197708784

約数列:
[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 167, 168, 334, 336, 501, 668, 1002, 1169, 1336, 1787, 2004, 2338, 2672, 3507, 3574, 4008, 4676, 5361, 7014, 7148, 8016, 9352, 10722, 12509, 14028, 14296, 18704, 21444, 25018, 28056, 28592, 37527, 42888, 50036, 56112, 75054, 85776, 100072, 150108, 200144, 298429, 300216, 596858, 600432, 895287, 1193716, 1790574, 2089003, 2387432, 3581148, 4178006, 4774864, 6267009, 7162296, 8356012, 12534018, 14324592, 16712024, 25068036, 33424048, 50136072, 100272144]

約数ペア:
[(1, 100272144), (2, 50136072), (3, 33424048), (4, 25068036), (6, 16712024), (7, 14324592), (8, 12534018), (12, 8356012), (14, 7162296), (16, 6267009), (21, 4774864), (24, 4178006), (28, 3581148), (42, 2387432), (48, 2089003), (56, 1790574), (84, 1193716), (112, 895287), (167, 600432), (168, 596858), (334, 300216), (336, 298429), (501, 200144), (668, 150108), (1002, 100072), (1169, 85776), (1336, 75054), (1787, 56112), (2004, 50036), (2338, 42888), (2672, 37527), (3507, 28592), (3574, 28056), (4008, 25018), (4676, 21444), (5361, 18704), (7014, 14296), (7148, 14028), (8016, 12509), (9352, 10722)]

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