240440200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1201}}^1$

素因数の和:1248

約数の個数: 192

約数和(自身を含む): 751201920

約数和(自身を除く): 510761720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 25, 26, 28, 35, 40, 44, 50, 52, 55, 56, 65, 70, 77, 88, 91, 100, 104, 110, 130, 140, 143, 154, 175, 182, 200, 220, 260, 275, 280, 286, 308, 325, 350, 364, 385, 440, 455, 520, 550, 572, 616, 650, 700, 715, 728, 770, 910, 1001, 1100, 1144, 1201, 1300, 1400, 1430, 1540, 1820, 1925, 2002, 2200, 2275, 2402, 2600, 2860, 3080, 3575, 3640, 3850, 4004, 4550, 4804, 5005, 5720, 6005, 7150, 7700, 8008, 8407, 9100, 9608, 10010, 12010, 13211, 14300, 15400, 15613, 16814, 18200, 20020, 24020, 25025, 26422, 28600, 30025, 31226, 33628, 40040, 42035, 48040, 50050, 52844, 60050, 62452, 66055, 67256, 78065, 84070, 92477, 100100, 105688, 109291, 120100, 124904, 132110, 156130, 168140, 171743, 184954, 200200, 210175, 218582, 240200, 264220, 312260, 330275, 336280, 343486, 369908, 390325, 420350, 437164, 462385, 528440, 546455, 624520, 660550, 686972, 739816, 780650, 840700, 858715, 874328, 924770, 1092910, 1202201, 1321100, 1373944, 1561300, 1681400, 1717430, 1849540, 2185820, 2311925, 2404402, 2642200, 2732275, 3122600, 3434860, 3699080, 4293575, 4371640, 4623850, 4808804, 5464550, 6011005, 6869720, 8587150, 9247700, 9617608, 10929100, 12022010, 17174300, 18495400, 21858200, 24044020, 30055025, 34348600, 48088040, 60110050, 120220100, 240440200]

約数ペア:

[(1, 240440200), (2, 120220100), (4, 60110050), (5, 48088040), (7, 34348600), (8, 30055025), (10, 24044020), (11, 21858200), (13, 18495400), (14, 17174300), (20, 12022010), (22, 10929100), (25, 9617608), (26, 9247700), (28, 8587150), (35, 6869720), (40, 6011005), (44, 5464550), (50, 4808804), (52, 4623850), (55, 4371640), (56, 4293575), (65, 3699080), (70, 3434860), (77, 3122600), (88, 2732275), (91, 2642200), (100, 2404402), (104, 2311925), (110, 2185820), (130, 1849540), (140, 1717430), (143, 1681400), (154, 1561300), (175, 1373944), (182, 1321100), (200, 1202201), (220, 1092910), (260, 924770), (275, 874328), (280, 858715), (286, 840700), (308, 780650), (325, 739816), (350, 686972), (364, 660550), (385, 624520), (440, 546455), (455, 528440), (520, 462385), (550, 437164), (572, 420350), (616, 390325), (650, 369908), (700, 343486), (715, 336280), (728, 330275), (770, 312260), (910, 264220), (1001, 240200), (1100, 218582), (1144, 210175), (1201, 200200), (1300, 184954), (1400, 171743), (1430, 168140), (1540, 156130), (1820, 132110), (1925, 124904), (2002, 120100), (2200, 109291), (2275, 105688), (2402, 100100), (2600, 92477), (2860, 84070), (3080, 78065), (3575, 67256), (3640, 66055), (3850, 62452), (4004, 60050), (4550, 52844), (4804, 50050), (5005, 48040), (5720, 42035), (6005, 40040), (7150, 33628), (7700, 31226), (8008, 30025), (8407, 28600), (9100, 26422), (9608, 25025), (10010, 24020), (12010, 20020), (13211, 18200), (14300, 16814), (15400, 15613)]