53663600

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:367

約数の個数: 120

約数和(自身を含む): 142074240

約数和(自身を除く): 88410640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 25, 38, 40, 46, 50, 76, 80, 92, 95, 100, 115, 152, 184, 190, 200, 230, 304, 307, 368, 380, 400, 437, 460, 475, 575, 614, 760, 874, 920, 950, 1150, 1228, 1520, 1535, 1748, 1840, 1900, 2185, 2300, 2456, 3070, 3496, 3800, 4370, 4600, 4912, 5833, 6140, 6992, 7061, 7600, 7675, 8740, 9200, 10925, 11666, 12280, 14122, 15350, 17480, 21850, 23332, 24560, 28244, 29165, 30700, 34960, 35305, 43700, 46664, 56488, 58330, 61400, 70610, 87400, 93328, 112976, 116660, 122800, 134159, 141220, 145825, 174800, 176525, 233320, 268318, 282440, 291650, 353050, 466640, 536636, 564880, 583300, 670795, 706100, 1073272, 1166600, 1341590, 1412200, 2146544, 2333200, 2683180, 2824400, 3353975, 5366360, 6707950, 10732720, 13415900, 26831800, 53663600]

約数ペア:

[(1, 53663600), (2, 26831800), (4, 13415900), (5, 10732720), (8, 6707950), (10, 5366360), (16, 3353975), (19, 2824400), (20, 2683180), (23, 2333200), (25, 2146544), (38, 1412200), (40, 1341590), (46, 1166600), (50, 1073272), (76, 706100), (80, 670795), (92, 583300), (95, 564880), (100, 536636), (115, 466640), (152, 353050), (184, 291650), (190, 282440), (200, 268318), (230, 233320), (304, 176525), (307, 174800), (368, 145825), (380, 141220), (400, 134159), (437, 122800), (460, 116660), (475, 112976), (575, 93328), (614, 87400), (760, 70610), (874, 61400), (920, 58330), (950, 56488), (1150, 46664), (1228, 43700), (1520, 35305), (1535, 34960), (1748, 30700), (1840, 29165), (1900, 28244), (2185, 24560), (2300, 23332), (2456, 21850), (3070, 17480), (3496, 15350), (3800, 14122), (4370, 12280), (4600, 11666), (4912, 10925), (5833, 9200), (6140, 8740), (6992, 7675), (7061, 7600)]