98565720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:953

約数の個数: 128

約数和(自身を含む): 326592000

約数和(自身を除く): 228026280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 89, 110, 120, 132, 165, 178, 220, 264, 267, 330, 356, 440, 445, 534, 660, 712, 839, 890, 979, 1068, 1320, 1335, 1678, 1780, 1958, 2136, 2517, 2670, 2937, 3356, 3560, 3916, 4195, 4895, 5034, 5340, 5874, 6712, 7832, 8390, 9229, 9790, 10068, 10680, 11748, 12585, 14685, 16780, 18458, 19580, 20136, 23496, 25170, 27687, 29370, 33560, 36916, 39160, 46145, 50340, 55374, 58740, 73832, 74671, 92290, 100680, 110748, 117480, 138435, 149342, 184580, 221496, 224013, 276870, 298684, 369160, 373355, 448026, 553740, 597368, 746710, 821381, 896052, 1107480, 1120065, 1493420, 1642762, 1792104, 2240130, 2464143, 2986840, 3285524, 4106905, 4480260, 4928286, 6571048, 8213810, 8960520, 9856572, 12320715, 16427620, 19713144, 24641430, 32855240, 49282860, 98565720]

約数ペア:

[(1, 98565720), (2, 49282860), (3, 32855240), (4, 24641430), (5, 19713144), (6, 16427620), (8, 12320715), (10, 9856572), (11, 8960520), (12, 8213810), (15, 6571048), (20, 4928286), (22, 4480260), (24, 4106905), (30, 3285524), (33, 2986840), (40, 2464143), (44, 2240130), (55, 1792104), (60, 1642762), (66, 1493420), (88, 1120065), (89, 1107480), (110, 896052), (120, 821381), (132, 746710), (165, 597368), (178, 553740), (220, 448026), (264, 373355), (267, 369160), (330, 298684), (356, 276870), (440, 224013), (445, 221496), (534, 184580), (660, 149342), (712, 138435), (839, 117480), (890, 110748), (979, 100680), (1068, 92290), (1320, 74671), (1335, 73832), (1678, 58740), (1780, 55374), (1958, 50340), (2136, 46145), (2517, 39160), (2670, 36916), (2937, 33560), (3356, 29370), (3560, 27687), (3916, 25170), (4195, 23496), (4895, 20136), (5034, 19580), (5340, 18458), (5874, 16780), (6712, 14685), (7832, 12585), (8390, 11748), (9229, 10680), (9790, 10068)]