80563800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 271411200

約数和(自身を除く): 190847400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 37, 38, 40, 50, 57, 60, 74, 75, 76, 95, 100, 111, 114, 120, 148, 150, 152, 185, 190, 191, 200, 222, 228, 285, 296, 300, 370, 380, 382, 444, 456, 475, 555, 570, 573, 600, 703, 740, 760, 764, 888, 925, 950, 955, 1110, 1140, 1146, 1406, 1425, 1480, 1528, 1850, 1900, 1910, 2109, 2220, 2280, 2292, 2775, 2812, 2850, 2865, 3515, 3629, 3700, 3800, 3820, 4218, 4440, 4584, 4775, 5550, 5624, 5700, 5730, 7030, 7067, 7258, 7400, 7640, 8436, 9550, 10545, 10887, 11100, 11400, 11460, 14060, 14134, 14325, 14516, 16872, 17575, 18145, 19100, 21090, 21201, 21774, 22200, 22920, 28120, 28268, 28650, 29032, 35150, 35335, 36290, 38200, 42180, 42402, 43548, 52725, 54435, 56536, 57300, 70300, 70670, 72580, 84360, 84804, 87096, 90725, 105450, 106005, 108870, 114600, 134273, 140600, 141340, 145160, 169608, 176675, 181450, 210900, 212010, 217740, 268546, 272175, 282680, 353350, 362900, 402819, 421800, 424020, 435480, 530025, 537092, 544350, 671365, 706700, 725800, 805638, 848040, 1060050, 1074184, 1088700, 1342730, 1413400, 1611276, 2014095, 2120100, 2177400, 2685460, 3222552, 3356825, 4028190, 4240200, 5370920, 6713650, 8056380, 10070475, 13427300, 16112760, 20140950, 26854600, 40281900, 80563800]

約数ペア:

[(1, 80563800), (2, 40281900), (3, 26854600), (4, 20140950), (5, 16112760), (6, 13427300), (8, 10070475), (10, 8056380), (12, 6713650), (15, 5370920), (19, 4240200), (20, 4028190), (24, 3356825), (25, 3222552), (30, 2685460), (37, 2177400), (38, 2120100), (40, 2014095), (50, 1611276), (57, 1413400), (60, 1342730), (74, 1088700), (75, 1074184), (76, 1060050), (95, 848040), (100, 805638), (111, 725800), (114, 706700), (120, 671365), (148, 544350), (150, 537092), (152, 530025), (185, 435480), (190, 424020), (191, 421800), (200, 402819), (222, 362900), (228, 353350), (285, 282680), (296, 272175), (300, 268546), (370, 217740), (380, 212010), (382, 210900), (444, 181450), (456, 176675), (475, 169608), (555, 145160), (570, 141340), (573, 140600), (600, 134273), (703, 114600), (740, 108870), (760, 106005), (764, 105450), (888, 90725), (925, 87096), (950, 84804), (955, 84360), (1110, 72580), (1140, 70670), (1146, 70300), (1406, 57300), (1425, 56536), (1480, 54435), (1528, 52725), (1850, 43548), (1900, 42402), (1910, 42180), (2109, 38200), (2220, 36290), (2280, 35335), (2292, 35150), (2775, 29032), (2812, 28650), (2850, 28268), (2865, 28120), (3515, 22920), (3629, 22200), (3700, 21774), (3800, 21201), (3820, 21090), (4218, 19100), (4440, 18145), (4584, 17575), (4775, 16872), (5550, 14516), (5624, 14325), (5700, 14134), (5730, 14060), (7030, 11460), (7067, 11400), (7258, 11100), (7400, 10887), (7640, 10545), (8436, 9550)]