200780459000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{13693}}^1$

素因数の和:13799

約数の個数: 256

約数和(自身を含む): 541414748160

約数和(自身を除く): 340634289160

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 31, 40, 43, 44, 50, 55, 62, 86, 88, 100, 110, 124, 125, 155, 172, 200, 215, 220, 248, 250, 275, 310, 341, 344, 430, 440, 473, 500, 550, 620, 682, 775, 860, 946, 1000, 1075, 1100, 1240, 1333, 1364, 1375, 1550, 1705, 1720, 1892, 2150, 2200, 2365, 2666, 2728, 2750, 3100, 3410, 3784, 3875, 4300, 4730, 5332, 5375, 5500, 6200, 6665, 6820, 7750, 8525, 8600, 9460, 10664, 10750, 11000, 11825, 13330, 13640, 13693, 14663, 15500, 17050, 18920, 21500, 23650, 26660, 27386, 29326, 31000, 33325, 34100, 42625, 43000, 47300, 53320, 54772, 58652, 59125, 66650, 68200, 68465, 73315, 85250, 94600, 109544, 117304, 118250, 133300, 136930, 146630, 150623, 166625, 170500, 236500, 266600, 273860, 293260, 301246, 333250, 341000, 342325, 366575, 424483, 473000, 547720, 586520, 588799, 602492, 666500, 684650, 733150, 753115, 848966, 1177598, 1204984, 1333000, 1369300, 1466300, 1506230, 1697932, 1711625, 1832875, 2122415, 2355196, 2738600, 2932600, 2943995, 3012460, 3395864, 3423250, 3665750, 3765575, 4244830, 4669313, 4710392, 5887990, 6024920, 6476789, 6846500, 7331500, 7531150, 8489660, 9338626, 10612075, 11775980, 12953578, 13693000, 14663000, 14719975, 15062300, 16979320, 18252769, 18677252, 18827875, 21224150, 23346565, 23551960, 25907156, 29439950, 30124600, 32383945, 36505538, 37354504, 37655750, 42448300, 46693130, 51814312, 53060375, 58879900, 64767890, 73011076, 73599875, 75311500, 84896600, 91263845, 93386260, 106120750, 116732825, 117759800, 129535780, 146022152, 147199750, 150623000, 161919725, 182527690, 186772520, 200780459, 212241500, 233465650, 259071560, 294399500, 323839450, 365055380, 401560918, 424483000, 456319225, 466931300, 583664125, 588799000, 647678900, 730110760, 803121836, 809598625, 912638450, 933862600, 1003902295, 1167328250, 1295357800, 1606243672, 1619197250, 1825276900, 2007804590, 2281596125, 2334656500, 3238394500, 3650553800, 4015609180, 4563192250, 4669313000, 5019511475, 6476789000, 8031218360, 9126384500, 10039022950, 18252769000, 20078045900, 25097557375, 40156091800, 50195114750, 100390229500, 200780459000]

約数ペア:

[(1, 200780459000), (2, 100390229500), (4, 50195114750), (5, 40156091800), (8, 25097557375), (10, 20078045900), (11, 18252769000), (20, 10039022950), (22, 9126384500), (25, 8031218360), (31, 6476789000), (40, 5019511475), (43, 4669313000), (44, 4563192250), (50, 4015609180), (55, 3650553800), (62, 3238394500), (86, 2334656500), (88, 2281596125), (100, 2007804590), (110, 1825276900), (124, 1619197250), (125, 1606243672), (155, 1295357800), (172, 1167328250), (200, 1003902295), (215, 933862600), (220, 912638450), (248, 809598625), (250, 803121836), (275, 730110760), (310, 647678900), (341, 588799000), (344, 583664125), (430, 466931300), (440, 456319225), (473, 424483000), (500, 401560918), (550, 365055380), (620, 323839450), (682, 294399500), (775, 259071560), (860, 233465650), (946, 212241500), (1000, 200780459), (1075, 186772520), (1100, 182527690), (1240, 161919725), (1333, 150623000), (1364, 147199750), (1375, 146022152), (1550, 129535780), (1705, 117759800), (1720, 116732825), (1892, 106120750), (2150, 93386260), (2200, 91263845), (2365, 84896600), (2666, 75311500), (2728, 73599875), (2750, 73011076), (3100, 64767890), (3410, 58879900), (3784, 53060375), (3875, 51814312), (4300, 46693130), (4730, 42448300), (5332, 37655750), (5375, 37354504), (5500, 36505538), (6200, 32383945), (6665, 30124600), (6820, 29439950), (7750, 25907156), (8525, 23551960), (8600, 23346565), (9460, 21224150), (10664, 18827875), (10750, 18677252), (11000, 18252769), (11825, 16979320), (13330, 15062300), (13640, 14719975), (13693, 14663000), (14663, 13693000), (15500, 12953578), (17050, 11775980), (18920, 10612075), (21500, 9338626), (23650, 8489660), (26660, 7531150), (27386, 7331500), (29326, 6846500), (31000, 6476789), (33325, 6024920), (34100, 5887990), (42625, 4710392), (43000, 4669313), (47300, 4244830), (53320, 3765575), (54772, 3665750), (58652, 3423250), (59125, 3395864), (66650, 3012460), (68200, 2943995), (68465, 2932600), (73315, 2738600), (85250, 2355196), (94600, 2122415), (109544, 1832875), (117304, 1711625), (118250, 1697932), (133300, 1506230), (136930, 1466300), (146630, 1369300), (150623, 1333000), (166625, 1204984), (170500, 1177598), (236500, 848966), (266600, 753115), (273860, 733150), (293260, 684650), (301246, 666500), (333250, 602492), (341000, 588799), (342325, 586520), (366575, 547720), (424483, 473000)]