2572872900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1637}}^1$

素因数の和:1711

約数の個数: 216

約数和(自身を含む): 8325967104

約数和(自身を除く): 5753094204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 31, 39, 50, 52, 60, 62, 65, 75, 78, 93, 100, 124, 130, 150, 155, 156, 169, 186, 195, 260, 300, 310, 325, 338, 372, 390, 403, 465, 507, 620, 650, 676, 775, 780, 806, 845, 930, 975, 1014, 1209, 1300, 1550, 1612, 1637, 1690, 1860, 1950, 2015, 2028, 2325, 2418, 2535, 3100, 3274, 3380, 3900, 4030, 4225, 4650, 4836, 4911, 5070, 5239, 6045, 6548, 8060, 8185, 8450, 9300, 9822, 10075, 10140, 10478, 12090, 12675, 15717, 16370, 16900, 19644, 20150, 20956, 21281, 24180, 24555, 25350, 26195, 30225, 31434, 32740, 40300, 40925, 42562, 49110, 50700, 50747, 52390, 60450, 62868, 63843, 78585, 81850, 85124, 98220, 101494, 104780, 106405, 120900, 122775, 127686, 130975, 152241, 157170, 163700, 202988, 212810, 245550, 253735, 255372, 261950, 276653, 304482, 314340, 319215, 392925, 425620, 491100, 507470, 523900, 532025, 553306, 608964, 638430, 659711, 761205, 785850, 829959, 1014940, 1064050, 1106612, 1268675, 1276860, 1319422, 1383265, 1522410, 1571700, 1596075, 1659918, 1979133, 2128100, 2537350, 2638844, 2766530, 3044820, 3192150, 3298555, 3319836, 3806025, 3958266, 4149795, 5074700, 5533060, 6384300, 6597110, 6916325, 7612050, 7916532, 8299590, 8576243, 9895665, 13194220, 13832650, 15224100, 16492775, 16599180, 17152486, 19791330, 20748975, 25728729, 27665300, 32985550, 34304972, 39582660, 41497950, 42881215, 49478325, 51457458, 65971100, 82995900, 85762430, 98956650, 102914916, 128643645, 171524860, 197913300, 214406075, 257287290, 428812150, 514574580, 643218225, 857624300, 1286436450, 2572872900]

約数ペア:

[(1, 2572872900), (2, 1286436450), (3, 857624300), (4, 643218225), (5, 514574580), (6, 428812150), (10, 257287290), (12, 214406075), (13, 197913300), (15, 171524860), (20, 128643645), (25, 102914916), (26, 98956650), (30, 85762430), (31, 82995900), (39, 65971100), (50, 51457458), (52, 49478325), (60, 42881215), (62, 41497950), (65, 39582660), (75, 34304972), (78, 32985550), (93, 27665300), (100, 25728729), (124, 20748975), (130, 19791330), (150, 17152486), (155, 16599180), (156, 16492775), (169, 15224100), (186, 13832650), (195, 13194220), (260, 9895665), (300, 8576243), (310, 8299590), (325, 7916532), (338, 7612050), (372, 6916325), (390, 6597110), (403, 6384300), (465, 5533060), (507, 5074700), (620, 4149795), (650, 3958266), (676, 3806025), (775, 3319836), (780, 3298555), (806, 3192150), (845, 3044820), (930, 2766530), (975, 2638844), (1014, 2537350), (1209, 2128100), (1300, 1979133), (1550, 1659918), (1612, 1596075), (1637, 1571700), (1690, 1522410), (1860, 1383265), (1950, 1319422), (2015, 1276860), (2028, 1268675), (2325, 1106612), (2418, 1064050), (2535, 1014940), (3100, 829959), (3274, 785850), (3380, 761205), (3900, 659711), (4030, 638430), (4225, 608964), (4650, 553306), (4836, 532025), (4911, 523900), (5070, 507470), (5239, 491100), (6045, 425620), (6548, 392925), (8060, 319215), (8185, 314340), (8450, 304482), (9300, 276653), (9822, 261950), (10075, 255372), (10140, 253735), (10478, 245550), (12090, 212810), (12675, 202988), (15717, 163700), (16370, 157170), (16900, 152241), (19644, 130975), (20150, 127686), (20956, 122775), (21281, 120900), (24180, 106405), (24555, 104780), (25350, 101494), (26195, 98220), (30225, 85124), (31434, 81850), (32740, 78585), (40300, 63843), (40925, 62868), (42562, 60450), (49110, 52390), (50700, 50747)]