102515600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1013}}^1$

素因数の和:1065

約数の個数: 120

約数和(自身を含む): 280642752

約数和(自身を除く): 178127152

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 25, 40, 44, 46, 50, 55, 80, 88, 92, 100, 110, 115, 176, 184, 200, 220, 230, 253, 275, 368, 400, 440, 460, 506, 550, 575, 880, 920, 1012, 1013, 1100, 1150, 1265, 1840, 2024, 2026, 2200, 2300, 2530, 4048, 4052, 4400, 4600, 5060, 5065, 6325, 8104, 9200, 10120, 10130, 11143, 12650, 16208, 20240, 20260, 22286, 23299, 25300, 25325, 40520, 44572, 46598, 50600, 50650, 55715, 81040, 89144, 93196, 101200, 101300, 111430, 116495, 178288, 186392, 202600, 222860, 232990, 256289, 278575, 372784, 405200, 445720, 465980, 512578, 557150, 582475, 891440, 931960, 1025156, 1114300, 1164950, 1281445, 1863920, 2050312, 2228600, 2329900, 2562890, 4100624, 4457200, 4659800, 5125780, 6407225, 9319600, 10251560, 12814450, 20503120, 25628900, 51257800, 102515600]

約数ペア:

[(1, 102515600), (2, 51257800), (4, 25628900), (5, 20503120), (8, 12814450), (10, 10251560), (11, 9319600), (16, 6407225), (20, 5125780), (22, 4659800), (23, 4457200), (25, 4100624), (40, 2562890), (44, 2329900), (46, 2228600), (50, 2050312), (55, 1863920), (80, 1281445), (88, 1164950), (92, 1114300), (100, 1025156), (110, 931960), (115, 891440), (176, 582475), (184, 557150), (200, 512578), (220, 465980), (230, 445720), (253, 405200), (275, 372784), (368, 278575), (400, 256289), (440, 232990), (460, 222860), (506, 202600), (550, 186392), (575, 178288), (880, 116495), (920, 111430), (1012, 101300), (1013, 101200), (1100, 93196), (1150, 89144), (1265, 81040), (1840, 55715), (2024, 50650), (2026, 50600), (2200, 46598), (2300, 44572), (2530, 40520), (4048, 25325), (4052, 25300), (4400, 23299), (4600, 22286), (5060, 20260), (5065, 20240), (6325, 16208), (8104, 12650), (9200, 11143), (10120, 10130)]