82840500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{449}}^1$

素因数の和:515

約数の個数: 144

約数和(自身を含む): 268304400

約数和(自身を除く): 185463900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 41, 45, 50, 60, 75, 82, 90, 100, 123, 125, 150, 164, 180, 205, 225, 246, 250, 300, 369, 375, 410, 449, 450, 492, 500, 615, 738, 750, 820, 898, 900, 1025, 1125, 1230, 1347, 1476, 1500, 1796, 1845, 2050, 2245, 2250, 2460, 2694, 3075, 3690, 4041, 4100, 4490, 4500, 5125, 5388, 6150, 6735, 7380, 8082, 8980, 9225, 10250, 11225, 12300, 13470, 15375, 16164, 18409, 18450, 20205, 20500, 22450, 26940, 30750, 33675, 36818, 36900, 40410, 44900, 46125, 55227, 56125, 61500, 67350, 73636, 80820, 92045, 92250, 101025, 110454, 112250, 134700, 165681, 168375, 184090, 184500, 202050, 220908, 224500, 276135, 331362, 336750, 368180, 404100, 460225, 505125, 552270, 662724, 673500, 828405, 920450, 1010250, 1104540, 1380675, 1656810, 1840900, 2020500, 2301125, 2761350, 3313620, 4142025, 4602250, 5522700, 6903375, 8284050, 9204500, 13806750, 16568100, 20710125, 27613500, 41420250, 82840500]

約数ペア:

[(1, 82840500), (2, 41420250), (3, 27613500), (4, 20710125), (5, 16568100), (6, 13806750), (9, 9204500), (10, 8284050), (12, 6903375), (15, 5522700), (18, 4602250), (20, 4142025), (25, 3313620), (30, 2761350), (36, 2301125), (41, 2020500), (45, 1840900), (50, 1656810), (60, 1380675), (75, 1104540), (82, 1010250), (90, 920450), (100, 828405), (123, 673500), (125, 662724), (150, 552270), (164, 505125), (180, 460225), (205, 404100), (225, 368180), (246, 336750), (250, 331362), (300, 276135), (369, 224500), (375, 220908), (410, 202050), (449, 184500), (450, 184090), (492, 168375), (500, 165681), (615, 134700), (738, 112250), (750, 110454), (820, 101025), (898, 92250), (900, 92045), (1025, 80820), (1125, 73636), (1230, 67350), (1347, 61500), (1476, 56125), (1500, 55227), (1796, 46125), (1845, 44900), (2050, 40410), (2245, 36900), (2250, 36818), (2460, 33675), (2694, 30750), (3075, 26940), (3690, 22450), (4041, 20500), (4100, 20205), (4490, 18450), (4500, 18409), (5125, 16164), (5388, 15375), (6150, 13470), (6735, 12300), (7380, 11225), (8082, 10250), (8980, 9225)]