47902800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1$

素因数の和:242

約数の個数: 240

約数和(自身を含む): 177131520

約数和(自身を除く): 129228720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 25, 30, 33, 38, 40, 44, 48, 50, 55, 57, 60, 66, 75, 76, 80, 88, 95, 100, 110, 114, 120, 132, 150, 152, 165, 176, 190, 191, 200, 209, 220, 228, 240, 264, 275, 285, 300, 304, 330, 380, 382, 400, 418, 440, 456, 475, 528, 550, 570, 573, 600, 627, 660, 760, 764, 825, 836, 880, 912, 950, 955, 1045, 1100, 1140, 1146, 1200, 1254, 1320, 1425, 1520, 1528, 1650, 1672, 1900, 1910, 2090, 2101, 2200, 2280, 2292, 2508, 2640, 2850, 2865, 3056, 3135, 3300, 3344, 3629, 3800, 3820, 4180, 4202, 4400, 4560, 4584, 4775, 5016, 5225, 5700, 5730, 6270, 6303, 6600, 7258, 7600, 7640, 8360, 8404, 9168, 9550, 10032, 10450, 10505, 10887, 11400, 11460, 12540, 12606, 13200, 14325, 14516, 15280, 15675, 16720, 16808, 18145, 19100, 20900, 21010, 21774, 22800, 22920, 25080, 25212, 28650, 29032, 31350, 31515, 33616, 36290, 38200, 39919, 41800, 42020, 43548, 45840, 50160, 50424, 52525, 54435, 57300, 58064, 62700, 63030, 72580, 76400, 79838, 83600, 84040, 87096, 90725, 100848, 105050, 108870, 114600, 119757, 125400, 126060, 145160, 157575, 159676, 168080, 174192, 181450, 199595, 210100, 217740, 229200, 239514, 250800, 252120, 272175, 290320, 315150, 319352, 362900, 399190, 420200, 435480, 479028, 504240, 544350, 598785, 630300, 638704, 725800, 798380, 840400, 870960, 958056, 997975, 1088700, 1197570, 1260600, 1451600, 1596760, 1916112, 1995950, 2177400, 2395140, 2521200, 2993925, 3193520, 3991900, 4354800, 4790280, 5987850, 7983800, 9580560, 11975700, 15967600, 23951400, 47902800]

約数ペア:

[(1, 47902800), (2, 23951400), (3, 15967600), (4, 11975700), (5, 9580560), (6, 7983800), (8, 5987850), (10, 4790280), (11, 4354800), (12, 3991900), (15, 3193520), (16, 2993925), (19, 2521200), (20, 2395140), (22, 2177400), (24, 1995950), (25, 1916112), (30, 1596760), (33, 1451600), (38, 1260600), (40, 1197570), (44, 1088700), (48, 997975), (50, 958056), (55, 870960), (57, 840400), (60, 798380), (66, 725800), (75, 638704), (76, 630300), (80, 598785), (88, 544350), (95, 504240), (100, 479028), (110, 435480), (114, 420200), (120, 399190), (132, 362900), (150, 319352), (152, 315150), (165, 290320), (176, 272175), (190, 252120), (191, 250800), (200, 239514), (209, 229200), (220, 217740), (228, 210100), (240, 199595), (264, 181450), (275, 174192), (285, 168080), (300, 159676), (304, 157575), (330, 145160), (380, 126060), (382, 125400), (400, 119757), (418, 114600), (440, 108870), (456, 105050), (475, 100848), (528, 90725), (550, 87096), (570, 84040), (573, 83600), (600, 79838), (627, 76400), (660, 72580), (760, 63030), (764, 62700), (825, 58064), (836, 57300), (880, 54435), (912, 52525), (950, 50424), (955, 50160), (1045, 45840), (1100, 43548), (1140, 42020), (1146, 41800), (1200, 39919), (1254, 38200), (1320, 36290), (1425, 33616), (1520, 31515), (1528, 31350), (1650, 29032), (1672, 28650), (1900, 25212), (1910, 25080), (2090, 22920), (2101, 22800), (2200, 21774), (2280, 21010), (2292, 20900), (2508, 19100), (2640, 18145), (2850, 16808), (2865, 16720), (3056, 15675), (3135, 15280), (3300, 14516), (3344, 14325), (3629, 13200), (3800, 12606), (3820, 12540), (4180, 11460), (4202, 11400), (4400, 10887), (4560, 10505), (4584, 10450), (4775, 10032), (5016, 9550), (5225, 9168), (5700, 8404), (5730, 8360), (6270, 7640), (6303, 7600), (6600, 7258)]