98546520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1$

素因数の和:553

約数の個数: 128

約数和(自身を含む): 311040000

約数和(自身を除く): 212493480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 59, 60, 62, 93, 118, 120, 124, 155, 177, 186, 236, 248, 295, 310, 354, 372, 449, 465, 472, 590, 620, 708, 744, 885, 898, 930, 1180, 1240, 1347, 1416, 1770, 1796, 1829, 1860, 2245, 2360, 2694, 3540, 3592, 3658, 3720, 4490, 5388, 5487, 6735, 7080, 7316, 8980, 9145, 10776, 10974, 13470, 13919, 14632, 17960, 18290, 21948, 26491, 26940, 27435, 27838, 36580, 41757, 43896, 52982, 53880, 54870, 55676, 69595, 73160, 79473, 83514, 105964, 109740, 111352, 132455, 139190, 158946, 167028, 208785, 211928, 219480, 264910, 278380, 317892, 334056, 397365, 417570, 529820, 556760, 635784, 794730, 821221, 835140, 1059640, 1589460, 1642442, 1670280, 2463663, 3178920, 3284884, 4106105, 4927326, 6569768, 8212210, 9854652, 12318315, 16424420, 19709304, 24636630, 32848840, 49273260, 98546520]

約数ペア:

[(1, 98546520), (2, 49273260), (3, 32848840), (4, 24636630), (5, 19709304), (6, 16424420), (8, 12318315), (10, 9854652), (12, 8212210), (15, 6569768), (20, 4927326), (24, 4106105), (30, 3284884), (31, 3178920), (40, 2463663), (59, 1670280), (60, 1642442), (62, 1589460), (93, 1059640), (118, 835140), (120, 821221), (124, 794730), (155, 635784), (177, 556760), (186, 529820), (236, 417570), (248, 397365), (295, 334056), (310, 317892), (354, 278380), (372, 264910), (449, 219480), (465, 211928), (472, 208785), (590, 167028), (620, 158946), (708, 139190), (744, 132455), (885, 111352), (898, 109740), (930, 105964), (1180, 83514), (1240, 79473), (1347, 73160), (1416, 69595), (1770, 55676), (1796, 54870), (1829, 53880), (1860, 52982), (2245, 43896), (2360, 41757), (2694, 36580), (3540, 27838), (3592, 27435), (3658, 26940), (3720, 26491), (4490, 21948), (5388, 18290), (5487, 17960), (6735, 14632), (7080, 13919), (7316, 13470), (8980, 10974), (9145, 10776)]