About the Number

14900820

14900819 ← → 14900821

2進数表記:111000110101111001010100

漢数字表記:千四百九十万八百二十

素因数分解:

2 2 × 3 1 × 5 1 × 11 1 × 107 1 × 211 1

素因数の和:341
約数の個数: 96
約数和(自身を含む): 46158336
約数和(自身を除く): 31257516

約数列:
[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 107, 110, 132, 165, 211, 214, 220, 321, 330, 422, 428, 535, 633, 642, 660, 844, 1055, 1070, 1177, 1266, 1284, 1605, 2110, 2140, 2321, 2354, 2532, 3165, 3210, 3531, 4220, 4642, 4708, 5885, 6330, 6420, 6963, 7062, 9284, 11605, 11770, 12660, 13926, 14124, 17655, 22577, 23210, 23540, 27852, 34815, 35310, 45154, 46420, 67731, 69630, 70620, 90308, 112885, 135462, 139260, 225770, 248347, 270924, 338655, 451540, 496694, 677310, 745041, 993388, 1241735, 1354620, 1490082, 2483470, 2980164, 3725205, 4966940, 7450410, 14900820]

約数ペア:
[(1, 14900820), (2, 7450410), (3, 4966940), (4, 3725205), (5, 2980164), (6, 2483470), (10, 1490082), (11, 1354620), (12, 1241735), (15, 993388), (20, 745041), (22, 677310), (30, 496694), (33, 451540), (44, 338655), (55, 270924), (60, 248347), (66, 225770), (107, 139260), (110, 135462), (132, 112885), (165, 90308), (211, 70620), (214, 69630), (220, 67731), (321, 46420), (330, 45154), (422, 35310), (428, 34815), (535, 27852), (633, 23540), (642, 23210), (660, 22577), (844, 17655), (1055, 14124), (1070, 13926), (1177, 12660), (1266, 11770), (1284, 11605), (1605, 9284), (2110, 7062), (2140, 6963), (2321, 6420), (2354, 6330), (2532, 5885), (3165, 4708), (3210, 4642), (3531, 4220)]

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