82488780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1543}}^1$

素因数の和:1578

約数の個数: 144

約数和(自身を含む): 283256064

約数和(自身を除く): 200767284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 243, 270, 297, 324, 330, 396, 405, 486, 495, 540, 594, 660, 810, 891, 972, 990, 1188, 1215, 1485, 1543, 1620, 1782, 1980, 2430, 2673, 2970, 3086, 3564, 4455, 4629, 4860, 5346, 5940, 6172, 7715, 8910, 9258, 10692, 13365, 13887, 15430, 16973, 17820, 18516, 23145, 26730, 27774, 30860, 33946, 41661, 46290, 50919, 53460, 55548, 67892, 69435, 83322, 84865, 92580, 101838, 124983, 138870, 152757, 166644, 169730, 203676, 208305, 249966, 254595, 277740, 305514, 339460, 374949, 416610, 458271, 499932, 509190, 611028, 624915, 749898, 763785, 833220, 916542, 1018380, 1249830, 1374813, 1499796, 1527570, 1833084, 1874745, 2291355, 2499660, 2749626, 3055140, 3749490, 4124439, 4582710, 5499252, 6874065, 7498980, 8248878, 9165420, 13748130, 16497756, 20622195, 27496260, 41244390, 82488780]

約数ペア:

[(1, 82488780), (2, 41244390), (3, 27496260), (4, 20622195), (5, 16497756), (6, 13748130), (9, 9165420), (10, 8248878), (11, 7498980), (12, 6874065), (15, 5499252), (18, 4582710), (20, 4124439), (22, 3749490), (27, 3055140), (30, 2749626), (33, 2499660), (36, 2291355), (44, 1874745), (45, 1833084), (54, 1527570), (55, 1499796), (60, 1374813), (66, 1249830), (81, 1018380), (90, 916542), (99, 833220), (108, 763785), (110, 749898), (132, 624915), (135, 611028), (162, 509190), (165, 499932), (180, 458271), (198, 416610), (220, 374949), (243, 339460), (270, 305514), (297, 277740), (324, 254595), (330, 249966), (396, 208305), (405, 203676), (486, 169730), (495, 166644), (540, 152757), (594, 138870), (660, 124983), (810, 101838), (891, 92580), (972, 84865), (990, 83322), (1188, 69435), (1215, 67892), (1485, 55548), (1543, 53460), (1620, 50919), (1782, 46290), (1980, 41661), (2430, 33946), (2673, 30860), (2970, 27774), (3086, 26730), (3564, 23145), (4455, 18516), (4629, 17820), (4860, 16973), (5346, 15430), (5940, 13887), (6172, 13365), (7715, 10692), (8910, 9258)]