77701800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:284

約数の個数: 192

約数和(自身を含む): 268464960

約数和(自身を除く): 190763160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 61, 66, 75, 88, 100, 110, 120, 122, 132, 150, 165, 183, 193, 200, 220, 244, 264, 275, 300, 305, 330, 366, 386, 440, 488, 550, 579, 600, 610, 660, 671, 732, 772, 825, 915, 965, 1100, 1158, 1220, 1320, 1342, 1464, 1525, 1544, 1650, 1830, 1930, 2013, 2123, 2200, 2316, 2440, 2684, 2895, 3050, 3300, 3355, 3660, 3860, 4026, 4246, 4575, 4632, 4825, 5368, 5790, 6100, 6369, 6600, 6710, 7320, 7720, 8052, 8492, 9150, 9650, 10065, 10615, 11580, 11773, 12200, 12738, 13420, 14475, 16104, 16775, 16984, 18300, 19300, 20130, 21230, 23160, 23546, 25476, 26840, 28950, 31845, 33550, 35319, 36600, 38600, 40260, 42460, 47092, 50325, 50952, 53075, 57900, 58865, 63690, 67100, 70638, 80520, 84920, 94184, 100650, 106150, 115800, 117730, 127380, 129503, 134200, 141276, 159225, 176595, 201300, 212300, 235460, 254760, 259006, 282552, 294325, 318450, 353190, 388509, 402600, 424600, 470920, 518012, 588650, 636900, 647515, 706380, 777018, 882975, 1036024, 1177300, 1273800, 1295030, 1412760, 1554036, 1765950, 1942545, 2354600, 2590060, 3108072, 3237575, 3531900, 3885090, 5180120, 6475150, 7063800, 7770180, 9712725, 12950300, 15540360, 19425450, 25900600, 38850900, 77701800]

約数ペア:

[(1, 77701800), (2, 38850900), (3, 25900600), (4, 19425450), (5, 15540360), (6, 12950300), (8, 9712725), (10, 7770180), (11, 7063800), (12, 6475150), (15, 5180120), (20, 3885090), (22, 3531900), (24, 3237575), (25, 3108072), (30, 2590060), (33, 2354600), (40, 1942545), (44, 1765950), (50, 1554036), (55, 1412760), (60, 1295030), (61, 1273800), (66, 1177300), (75, 1036024), (88, 882975), (100, 777018), (110, 706380), (120, 647515), (122, 636900), (132, 588650), (150, 518012), (165, 470920), (183, 424600), (193, 402600), (200, 388509), (220, 353190), (244, 318450), (264, 294325), (275, 282552), (300, 259006), (305, 254760), (330, 235460), (366, 212300), (386, 201300), (440, 176595), (488, 159225), (550, 141276), (579, 134200), (600, 129503), (610, 127380), (660, 117730), (671, 115800), (732, 106150), (772, 100650), (825, 94184), (915, 84920), (965, 80520), (1100, 70638), (1158, 67100), (1220, 63690), (1320, 58865), (1342, 57900), (1464, 53075), (1525, 50952), (1544, 50325), (1650, 47092), (1830, 42460), (1930, 40260), (2013, 38600), (2123, 36600), (2200, 35319), (2316, 33550), (2440, 31845), (2684, 28950), (2895, 26840), (3050, 25476), (3300, 23546), (3355, 23160), (3660, 21230), (3860, 20130), (4026, 19300), (4246, 18300), (4575, 16984), (4632, 16775), (4825, 16104), (5368, 14475), (5790, 13420), (6100, 12738), (6369, 12200), (6600, 11773), (6710, 11580), (7320, 10615), (7720, 10065), (8052, 9650), (8492, 9150)]