214277580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3491}}^1$

素因数の和:3548

約数の個数: 144

約数和(自身を含む): 732146688

約数和(自身を除く): 517869108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 124, 132, 155, 165, 180, 186, 198, 220, 279, 310, 330, 341, 372, 396, 465, 495, 558, 620, 660, 682, 930, 990, 1023, 1116, 1364, 1395, 1705, 1860, 1980, 2046, 2790, 3069, 3410, 3491, 4092, 5115, 5580, 6138, 6820, 6982, 10230, 10473, 12276, 13964, 15345, 17455, 20460, 20946, 30690, 31419, 34910, 38401, 41892, 52365, 61380, 62838, 69820, 76802, 104730, 108221, 115203, 125676, 153604, 157095, 192005, 209460, 216442, 230406, 314190, 324663, 345609, 384010, 432884, 460812, 541105, 576015, 628380, 649326, 691218, 768020, 973989, 1082210, 1152030, 1190431, 1298652, 1382436, 1623315, 1728045, 1947978, 2164420, 2304060, 2380862, 3246630, 3456090, 3571293, 3895956, 4761724, 4869945, 5952155, 6493260, 6912180, 7142586, 9739890, 10713879, 11904310, 14285172, 17856465, 19479780, 21427758, 23808620, 35712930, 42855516, 53569395, 71425860, 107138790, 214277580]

約数ペア:

[(1, 214277580), (2, 107138790), (3, 71425860), (4, 53569395), (5, 42855516), (6, 35712930), (9, 23808620), (10, 21427758), (11, 19479780), (12, 17856465), (15, 14285172), (18, 11904310), (20, 10713879), (22, 9739890), (30, 7142586), (31, 6912180), (33, 6493260), (36, 5952155), (44, 4869945), (45, 4761724), (55, 3895956), (60, 3571293), (62, 3456090), (66, 3246630), (90, 2380862), (93, 2304060), (99, 2164420), (110, 1947978), (124, 1728045), (132, 1623315), (155, 1382436), (165, 1298652), (180, 1190431), (186, 1152030), (198, 1082210), (220, 973989), (279, 768020), (310, 691218), (330, 649326), (341, 628380), (372, 576015), (396, 541105), (465, 460812), (495, 432884), (558, 384010), (620, 345609), (660, 324663), (682, 314190), (930, 230406), (990, 216442), (1023, 209460), (1116, 192005), (1364, 157095), (1395, 153604), (1705, 125676), (1860, 115203), (1980, 108221), (2046, 104730), (2790, 76802), (3069, 69820), (3410, 62838), (3491, 61380), (4092, 52365), (5115, 41892), (5580, 38401), (6138, 34910), (6820, 31419), (6982, 30690), (10230, 20946), (10473, 20460), (12276, 17455), (13964, 15345)]