33401700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:251

約数の個数: 144

約数和(自身を含む): 109368000

約数和(自身を除く): 75966300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 89, 90, 100, 108, 135, 139, 150, 178, 180, 225, 267, 270, 278, 300, 356, 417, 445, 450, 534, 540, 556, 675, 695, 801, 834, 890, 900, 1068, 1251, 1335, 1350, 1390, 1602, 1668, 1780, 2085, 2225, 2403, 2502, 2670, 2700, 2780, 3204, 3475, 3753, 4005, 4170, 4450, 4806, 5004, 5340, 6255, 6675, 6950, 7506, 8010, 8340, 8900, 9612, 10425, 12015, 12371, 12510, 13350, 13900, 15012, 16020, 18765, 20025, 20850, 24030, 24742, 25020, 26700, 31275, 37113, 37530, 40050, 41700, 48060, 49484, 60075, 61855, 62550, 74226, 75060, 80100, 93825, 111339, 120150, 123710, 125100, 148452, 185565, 187650, 222678, 240300, 247420, 309275, 334017, 371130, 375300, 445356, 556695, 618550, 668034, 742260, 927825, 1113390, 1237100, 1336068, 1670085, 1855650, 2226780, 2783475, 3340170, 3711300, 5566950, 6680340, 8350425, 11133900, 16700850, 33401700]

約数ペア:

[(1, 33401700), (2, 16700850), (3, 11133900), (4, 8350425), (5, 6680340), (6, 5566950), (9, 3711300), (10, 3340170), (12, 2783475), (15, 2226780), (18, 1855650), (20, 1670085), (25, 1336068), (27, 1237100), (30, 1113390), (36, 927825), (45, 742260), (50, 668034), (54, 618550), (60, 556695), (75, 445356), (89, 375300), (90, 371130), (100, 334017), (108, 309275), (135, 247420), (139, 240300), (150, 222678), (178, 187650), (180, 185565), (225, 148452), (267, 125100), (270, 123710), (278, 120150), (300, 111339), (356, 93825), (417, 80100), (445, 75060), (450, 74226), (534, 62550), (540, 61855), (556, 60075), (675, 49484), (695, 48060), (801, 41700), (834, 40050), (890, 37530), (900, 37113), (1068, 31275), (1251, 26700), (1335, 25020), (1350, 24742), (1390, 24030), (1602, 20850), (1668, 20025), (1780, 18765), (2085, 16020), (2225, 15012), (2403, 13900), (2502, 13350), (2670, 12510), (2700, 12371), (2780, 12015), (3204, 10425), (3475, 9612), (3753, 8900), (4005, 8340), (4170, 8010), (4450, 7506), (4806, 6950), (5004, 6675), (5340, 6255)]