5580300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:136

約数の個数: 144

約数和(自身を含む): 18748800

約数和(自身を除く): 13168500

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 25, 30, 33, 38, 44, 50, 55, 57, 60, 66, 75, 76, 89, 95, 100, 110, 114, 132, 150, 165, 178, 190, 209, 220, 228, 267, 275, 285, 300, 330, 356, 380, 418, 445, 475, 534, 550, 570, 627, 660, 825, 836, 890, 950, 979, 1045, 1068, 1100, 1140, 1254, 1335, 1425, 1650, 1691, 1780, 1900, 1958, 2090, 2225, 2508, 2670, 2850, 2937, 3135, 3300, 3382, 3916, 4180, 4450, 4895, 5073, 5225, 5340, 5700, 5874, 6270, 6675, 6764, 8455, 8900, 9790, 10146, 10450, 11748, 12540, 13350, 14685, 15675, 16910, 18601, 19580, 20292, 20900, 24475, 25365, 26700, 29370, 31350, 33820, 37202, 42275, 48950, 50730, 55803, 58740, 62700, 73425, 74404, 84550, 93005, 97900, 101460, 111606, 126825, 146850, 169100, 186010, 223212, 253650, 279015, 293700, 372020, 465025, 507300, 558030, 930050, 1116060, 1395075, 1860100, 2790150, 5580300]

約数ペア:

[(1, 5580300), (2, 2790150), (3, 1860100), (4, 1395075), (5, 1116060), (6, 930050), (10, 558030), (11, 507300), (12, 465025), (15, 372020), (19, 293700), (20, 279015), (22, 253650), (25, 223212), (30, 186010), (33, 169100), (38, 146850), (44, 126825), (50, 111606), (55, 101460), (57, 97900), (60, 93005), (66, 84550), (75, 74404), (76, 73425), (89, 62700), (95, 58740), (100, 55803), (110, 50730), (114, 48950), (132, 42275), (150, 37202), (165, 33820), (178, 31350), (190, 29370), (209, 26700), (220, 25365), (228, 24475), (267, 20900), (275, 20292), (285, 19580), (300, 18601), (330, 16910), (356, 15675), (380, 14685), (418, 13350), (445, 12540), (475, 11748), (534, 10450), (550, 10146), (570, 9790), (627, 8900), (660, 8455), (825, 6764), (836, 6675), (890, 6270), (950, 5874), (979, 5700), (1045, 5340), (1068, 5225), (1100, 5073), (1140, 4895), (1254, 4450), (1335, 4180), (1425, 3916), (1650, 3382), (1691, 3300), (1780, 3135), (1900, 2937), (1958, 2850), (2090, 2670), (2225, 2508)]