33828900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 113742720

約数和(自身を除く): 79913820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 70, 75, 84, 89, 100, 105, 140, 150, 175, 178, 181, 210, 267, 300, 350, 356, 362, 420, 445, 525, 534, 543, 623, 700, 724, 890, 905, 1050, 1068, 1086, 1246, 1267, 1335, 1780, 1810, 1869, 2100, 2172, 2225, 2492, 2534, 2670, 2715, 3115, 3620, 3738, 3801, 4450, 4525, 5068, 5340, 5430, 6230, 6335, 6675, 7476, 7602, 8900, 9050, 9345, 10860, 12460, 12670, 13350, 13575, 15204, 15575, 16109, 18100, 18690, 19005, 25340, 26700, 27150, 31150, 31675, 32218, 37380, 38010, 46725, 48327, 54300, 62300, 63350, 64436, 76020, 80545, 93450, 95025, 96654, 112763, 126700, 161090, 186900, 190050, 193308, 225526, 241635, 322180, 338289, 380100, 402725, 451052, 483270, 563815, 676578, 805450, 966540, 1127630, 1208175, 1353156, 1610900, 1691445, 2255260, 2416350, 2819075, 3382890, 4832700, 5638150, 6765780, 8457225, 11276300, 16914450, 33828900]

約数ペア:

[(1, 33828900), (2, 16914450), (3, 11276300), (4, 8457225), (5, 6765780), (6, 5638150), (7, 4832700), (10, 3382890), (12, 2819075), (14, 2416350), (15, 2255260), (20, 1691445), (21, 1610900), (25, 1353156), (28, 1208175), (30, 1127630), (35, 966540), (42, 805450), (50, 676578), (60, 563815), (70, 483270), (75, 451052), (84, 402725), (89, 380100), (100, 338289), (105, 322180), (140, 241635), (150, 225526), (175, 193308), (178, 190050), (181, 186900), (210, 161090), (267, 126700), (300, 112763), (350, 96654), (356, 95025), (362, 93450), (420, 80545), (445, 76020), (525, 64436), (534, 63350), (543, 62300), (623, 54300), (700, 48327), (724, 46725), (890, 38010), (905, 37380), (1050, 32218), (1068, 31675), (1086, 31150), (1246, 27150), (1267, 26700), (1335, 25340), (1780, 19005), (1810, 18690), (1869, 18100), (2100, 16109), (2172, 15575), (2225, 15204), (2492, 13575), (2534, 13350), (2670, 12670), (2715, 12460), (3115, 10860), (3620, 9345), (3738, 9050), (3801, 8900), (4450, 7602), (4525, 7476), (5068, 6675), (5340, 6335), (5430, 6230)]