52888500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 288

約数和(自身を含む): 201696768

約数和(自身を除く): 148808268

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 25, 28, 30, 35, 36, 42, 45, 46, 50, 60, 63, 69, 70, 73, 75, 84, 90, 92, 100, 105, 115, 125, 126, 138, 140, 146, 150, 161, 175, 180, 207, 210, 219, 225, 230, 250, 252, 276, 292, 300, 315, 322, 345, 350, 365, 375, 414, 420, 438, 450, 460, 483, 500, 511, 525, 575, 630, 644, 657, 690, 700, 730, 750, 805, 828, 875, 876, 900, 966, 1022, 1035, 1050, 1095, 1125, 1150, 1260, 1314, 1380, 1449, 1460, 1500, 1533, 1575, 1610, 1679, 1725, 1750, 1825, 1932, 2044, 2070, 2100, 2190, 2250, 2300, 2415, 2555, 2625, 2628, 2875, 2898, 3066, 3150, 3220, 3285, 3358, 3450, 3500, 3650, 4025, 4140, 4380, 4500, 4599, 4830, 5037, 5110, 5175, 5250, 5475, 5750, 5796, 6132, 6300, 6570, 6716, 6900, 7245, 7300, 7665, 7875, 8050, 8395, 8625, 9125, 9198, 9660, 10074, 10220, 10350, 10500, 10950, 11500, 11753, 12075, 12775, 13140, 14490, 15111, 15330, 15750, 16100, 16425, 16790, 17250, 18250, 18396, 20125, 20148, 20700, 21900, 22995, 23506, 24150, 25185, 25550, 25875, 27375, 28980, 30222, 30660, 31500, 32850, 33580, 34500, 35259, 36225, 36500, 38325, 40250, 41975, 45990, 47012, 48300, 50370, 51100, 51750, 54750, 58765, 60375, 60444, 63875, 65700, 70518, 72450, 75555, 76650, 80500, 82125, 83950, 91980, 100740, 103500, 105777, 109500, 114975, 117530, 120750, 125925, 127750, 141036, 144900, 151110, 153300, 164250, 167900, 176295, 181125, 191625, 209875, 211554, 229950, 235060, 241500, 251850, 255500, 293825, 302220, 328500, 352590, 362250, 377775, 383250, 419750, 423108, 459900, 503700, 528885, 574875, 587650, 629625, 705180, 724500, 755550, 766500, 839500, 881475, 1057770, 1149750, 1175300, 1259250, 1469125, 1511100, 1762950, 1888875, 2115540, 2299500, 2518500, 2644425, 2938250, 3525900, 3777750, 4407375, 5288850, 5876500, 7555500, 8814750, 10577700, 13222125, 17629500, 26444250, 52888500]

約数ペア:

[(1, 52888500), (2, 26444250), (3, 17629500), (4, 13222125), (5, 10577700), (6, 8814750), (7, 7555500), (9, 5876500), (10, 5288850), (12, 4407375), (14, 3777750), (15, 3525900), (18, 2938250), (20, 2644425), (21, 2518500), (23, 2299500), (25, 2115540), (28, 1888875), (30, 1762950), (35, 1511100), (36, 1469125), (42, 1259250), (45, 1175300), (46, 1149750), (50, 1057770), (60, 881475), (63, 839500), (69, 766500), (70, 755550), (73, 724500), (75, 705180), (84, 629625), (90, 587650), (92, 574875), (100, 528885), (105, 503700), (115, 459900), (125, 423108), (126, 419750), (138, 383250), (140, 377775), (146, 362250), (150, 352590), (161, 328500), (175, 302220), (180, 293825), (207, 255500), (210, 251850), (219, 241500), (225, 235060), (230, 229950), (250, 211554), (252, 209875), (276, 191625), (292, 181125), (300, 176295), (315, 167900), (322, 164250), (345, 153300), (350, 151110), (365, 144900), (375, 141036), (414, 127750), (420, 125925), (438, 120750), (450, 117530), (460, 114975), (483, 109500), (500, 105777), (511, 103500), (525, 100740), (575, 91980), (630, 83950), (644, 82125), (657, 80500), (690, 76650), (700, 75555), (730, 72450), (750, 70518), (805, 65700), (828, 63875), (875, 60444), (876, 60375), (900, 58765), (966, 54750), (1022, 51750), (1035, 51100), (1050, 50370), (1095, 48300), (1125, 47012), (1150, 45990), (1260, 41975), (1314, 40250), (1380, 38325), (1449, 36500), (1460, 36225), (1500, 35259), (1533, 34500), (1575, 33580), (1610, 32850), (1679, 31500), (1725, 30660), (1750, 30222), (1825, 28980), (1932, 27375), (2044, 25875), (2070, 25550), (2100, 25185), (2190, 24150), (2250, 23506), (2300, 22995), (2415, 21900), (2555, 20700), (2625, 20148), (2628, 20125), (2875, 18396), (2898, 18250), (3066, 17250), (3150, 16790), (3220, 16425), (3285, 16100), (3358, 15750), (3450, 15330), (3500, 15111), (3650, 14490), (4025, 13140), (4140, 12775), (4380, 12075), (4500, 11753), (4599, 11500), (4830, 10950), (5037, 10500), (5110, 10350), (5175, 10220), (5250, 10074), (5475, 9660), (5750, 9198), (5796, 9125), (6132, 8625), (6300, 8395), (6570, 8050), (6716, 7875), (6900, 7665), (7245, 7300)]