39818100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1$

素因数の和:374

約数の個数: 144

約数和(自身を含む): 134102528

約数和(自身を除く): 94284428

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 50, 60, 67, 70, 75, 84, 100, 105, 134, 140, 150, 175, 201, 210, 268, 283, 300, 335, 350, 402, 420, 469, 525, 566, 670, 700, 804, 849, 938, 1005, 1050, 1132, 1340, 1407, 1415, 1675, 1698, 1876, 1981, 2010, 2100, 2345, 2814, 2830, 3350, 3396, 3962, 4020, 4245, 4690, 5025, 5628, 5660, 5943, 6700, 7035, 7075, 7924, 8490, 9380, 9905, 10050, 11725, 11886, 14070, 14150, 16980, 18961, 19810, 20100, 21225, 23450, 23772, 28140, 28300, 29715, 35175, 37922, 39620, 42450, 46900, 49525, 56883, 59430, 70350, 75844, 84900, 94805, 99050, 113766, 118860, 132727, 140700, 148575, 189610, 198100, 227532, 265454, 284415, 297150, 379220, 398181, 474025, 530908, 568830, 594300, 663635, 796362, 948050, 1137660, 1327270, 1422075, 1592724, 1896100, 1990905, 2654540, 2844150, 3318175, 3981810, 5688300, 6636350, 7963620, 9954525, 13272700, 19909050, 39818100]

約数ペア:

[(1, 39818100), (2, 19909050), (3, 13272700), (4, 9954525), (5, 7963620), (6, 6636350), (7, 5688300), (10, 3981810), (12, 3318175), (14, 2844150), (15, 2654540), (20, 1990905), (21, 1896100), (25, 1592724), (28, 1422075), (30, 1327270), (35, 1137660), (42, 948050), (50, 796362), (60, 663635), (67, 594300), (70, 568830), (75, 530908), (84, 474025), (100, 398181), (105, 379220), (134, 297150), (140, 284415), (150, 265454), (175, 227532), (201, 198100), (210, 189610), (268, 148575), (283, 140700), (300, 132727), (335, 118860), (350, 113766), (402, 99050), (420, 94805), (469, 84900), (525, 75844), (566, 70350), (670, 59430), (700, 56883), (804, 49525), (849, 46900), (938, 42450), (1005, 39620), (1050, 37922), (1132, 35175), (1340, 29715), (1407, 28300), (1415, 28140), (1675, 23772), (1698, 23450), (1876, 21225), (1981, 20100), (2010, 19810), (2100, 18961), (2345, 16980), (2814, 14150), (2830, 14070), (3350, 11886), (3396, 11725), (3962, 10050), (4020, 9905), (4245, 9380), (4690, 8490), (5025, 7924), (5628, 7075), (5660, 7035), (5943, 6700)]