83117100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{283}}^1$

素因数の和:400

約数の個数: 144

約数和(自身を含む): 266232960

約数和(自身を除く): 183115860

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 89, 100, 110, 132, 150, 165, 178, 220, 267, 275, 283, 300, 330, 356, 445, 534, 550, 566, 660, 825, 849, 890, 979, 1068, 1100, 1132, 1335, 1415, 1650, 1698, 1780, 1958, 2225, 2670, 2830, 2937, 3113, 3300, 3396, 3916, 4245, 4450, 4895, 5340, 5660, 5874, 6226, 6675, 7075, 8490, 8900, 9339, 9790, 11748, 12452, 13350, 14150, 14685, 15565, 16980, 18678, 19580, 21225, 24475, 25187, 26700, 28300, 29370, 31130, 37356, 42450, 46695, 48950, 50374, 58740, 62260, 73425, 75561, 77825, 84900, 93390, 97900, 100748, 125935, 146850, 151122, 155650, 186780, 233475, 251870, 277057, 293700, 302244, 311300, 377805, 466950, 503740, 554114, 629675, 755610, 831171, 933900, 1108228, 1259350, 1385285, 1511220, 1662342, 1889025, 2518700, 2770570, 3324684, 3778050, 4155855, 5541140, 6926425, 7556100, 8311710, 13852850, 16623420, 20779275, 27705700, 41558550, 83117100]

約数ペア:

[(1, 83117100), (2, 41558550), (3, 27705700), (4, 20779275), (5, 16623420), (6, 13852850), (10, 8311710), (11, 7556100), (12, 6926425), (15, 5541140), (20, 4155855), (22, 3778050), (25, 3324684), (30, 2770570), (33, 2518700), (44, 1889025), (50, 1662342), (55, 1511220), (60, 1385285), (66, 1259350), (75, 1108228), (89, 933900), (100, 831171), (110, 755610), (132, 629675), (150, 554114), (165, 503740), (178, 466950), (220, 377805), (267, 311300), (275, 302244), (283, 293700), (300, 277057), (330, 251870), (356, 233475), (445, 186780), (534, 155650), (550, 151122), (566, 146850), (660, 125935), (825, 100748), (849, 97900), (890, 93390), (979, 84900), (1068, 77825), (1100, 75561), (1132, 73425), (1335, 62260), (1415, 58740), (1650, 50374), (1698, 48950), (1780, 46695), (1958, 42450), (2225, 37356), (2670, 31130), (2830, 29370), (2937, 28300), (3113, 26700), (3300, 25187), (3396, 24475), (3916, 21225), (4245, 19580), (4450, 18678), (4895, 16980), (5340, 15565), (5660, 14685), (5874, 14150), (6226, 13350), (6675, 12452), (7075, 11748), (8490, 9790), (8900, 9339)]