86489231640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{342071}}^1$

素因数の和:342142

約数の個数: 192

約数和(自身を含む): 308849967360

約数和(自身を除く): 222360735720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 43, 49, 56, 60, 70, 84, 86, 98, 105, 120, 129, 140, 147, 168, 172, 196, 210, 215, 245, 258, 280, 294, 301, 344, 392, 420, 430, 490, 516, 588, 602, 645, 735, 840, 860, 903, 980, 1032, 1176, 1204, 1290, 1470, 1505, 1720, 1806, 1960, 2107, 2408, 2580, 2940, 3010, 3612, 4214, 4515, 5160, 5880, 6020, 6321, 7224, 8428, 9030, 10535, 12040, 12642, 16856, 18060, 21070, 25284, 31605, 36120, 42140, 50568, 63210, 84280, 126420, 252840, 342071, 684142, 1026213, 1368284, 1710355, 2052426, 2394497, 2736568, 3420710, 4104852, 4788994, 5131065, 6841420, 7183491, 8209704, 9577988, 10262130, 11972485, 13682840, 14366982, 14709053, 16761479, 19155976, 20524260, 23944970, 28733964, 29418106, 33522958, 35917455, 41048520, 44127159, 47889940, 50284437, 57467928, 58836212, 67045916, 71834910, 73545265, 83807395, 88254318, 95779880, 100568874, 102963371, 117672424, 134091832, 143669820, 147090530, 167614790, 176508636, 201137748, 205926742, 220635795, 251422185, 287339640, 294181060, 308890113, 335229580, 353017272, 402275496, 411853484, 441271590, 502844370, 514816855, 588362120, 617780226, 670459160, 720743597, 823706968, 882543180, 1005688740, 1029633710, 1235560452, 1441487194, 1544450565, 1765086360, 2011377480, 2059267420, 2162230791, 2471120904, 2882974388, 3088901130, 3603717985, 4118534840, 4324461582, 5765948776, 6177802260, 7207435970, 8648923164, 10811153955, 12355604520, 14414871940, 17297846328, 21622307910, 28829743880, 43244615820, 86489231640]

約数ペア:

[(1, 86489231640), (2, 43244615820), (3, 28829743880), (4, 21622307910), (5, 17297846328), (6, 14414871940), (7, 12355604520), (8, 10811153955), (10, 8648923164), (12, 7207435970), (14, 6177802260), (15, 5765948776), (20, 4324461582), (21, 4118534840), (24, 3603717985), (28, 3088901130), (30, 2882974388), (35, 2471120904), (40, 2162230791), (42, 2059267420), (43, 2011377480), (49, 1765086360), (56, 1544450565), (60, 1441487194), (70, 1235560452), (84, 1029633710), (86, 1005688740), (98, 882543180), (105, 823706968), (120, 720743597), (129, 670459160), (140, 617780226), (147, 588362120), (168, 514816855), (172, 502844370), (196, 441271590), (210, 411853484), (215, 402275496), (245, 353017272), (258, 335229580), (280, 308890113), (294, 294181060), (301, 287339640), (344, 251422185), (392, 220635795), (420, 205926742), (430, 201137748), (490, 176508636), (516, 167614790), (588, 147090530), (602, 143669820), (645, 134091832), (735, 117672424), (840, 102963371), (860, 100568874), (903, 95779880), (980, 88254318), (1032, 83807395), (1176, 73545265), (1204, 71834910), (1290, 67045916), (1470, 58836212), (1505, 57467928), (1720, 50284437), (1806, 47889940), (1960, 44127159), (2107, 41048520), (2408, 35917455), (2580, 33522958), (2940, 29418106), (3010, 28733964), (3612, 23944970), (4214, 20524260), (4515, 19155976), (5160, 16761479), (5880, 14709053), (6020, 14366982), (6321, 13682840), (7224, 11972485), (8428, 10262130), (9030, 9577988), (10535, 8209704), (12040, 7183491), (12642, 6841420), (16856, 5131065), (18060, 4788994), (21070, 4104852), (25284, 3420710), (31605, 2736568), (36120, 2394497), (42140, 2052426), (50568, 1710355), (63210, 1368284), (84280, 1026213), (126420, 684142), (252840, 342071)]