About the Number

100990008

100990007 ← → 100990009

2進数表記:110000001001111110000111000

漢数字表記:一億九十九万八

素因数分解:

2 3 × 3 2 × 7 1 × 151 1 × 1327 1

素因数の和:1497
約数の個数: 96
約数和(自身を含む): 314895360
約数和(自身を除く): 213905352

約数列:
[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 151, 168, 252, 302, 453, 504, 604, 906, 1057, 1208, 1327, 1359, 1812, 2114, 2654, 2718, 3171, 3624, 3981, 4228, 5308, 5436, 6342, 7962, 8456, 9289, 9513, 10616, 10872, 11943, 12684, 15924, 18578, 19026, 23886, 25368, 27867, 31848, 37156, 38052, 47772, 55734, 74312, 76104, 83601, 95544, 111468, 167202, 200377, 222936, 334404, 400754, 601131, 668808, 801508, 1202262, 1402639, 1603016, 1803393, 2404524, 2805278, 3606786, 4207917, 4809048, 5610556, 7213572, 8415834, 11221112, 12623751, 14427144, 16831668, 25247502, 33663336, 50495004, 100990008]

約数ペア:
[(1, 100990008), (2, 50495004), (3, 33663336), (4, 25247502), (6, 16831668), (7, 14427144), (8, 12623751), (9, 11221112), (12, 8415834), (14, 7213572), (18, 5610556), (21, 4809048), (24, 4207917), (28, 3606786), (36, 2805278), (42, 2404524), (56, 1803393), (63, 1603016), (72, 1402639), (84, 1202262), (126, 801508), (151, 668808), (168, 601131), (252, 400754), (302, 334404), (453, 222936), (504, 200377), (604, 167202), (906, 111468), (1057, 95544), (1208, 83601), (1327, 76104), (1359, 74312), (1812, 55734), (2114, 47772), (2654, 38052), (2718, 37156), (3171, 31848), (3624, 27867), (3981, 25368), (4228, 23886), (5308, 19026), (5436, 18578), (6342, 15924), (7962, 12684), (8456, 11943), (9289, 10872), (9513, 10616)]

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