84842100

素因数分解:

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

素因数の和:164

約数の個数: 216

約数和(自身を含む): 316438080

約数和(自身を除く): 231595980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 67, 70, 75, 84, 90, 100, 105, 108, 126, 134, 135, 140, 150, 175, 180, 189, 201, 210, 225, 252, 268, 270, 300, 315, 335, 350, 378, 402, 420, 450, 469, 525, 540, 603, 630, 670, 675, 700, 756, 804, 900, 938, 945, 1005, 1050, 1206, 1260, 1340, 1350, 1407, 1575, 1675, 1809, 1876, 1890, 2010, 2100, 2345, 2412, 2700, 2814, 3015, 3150, 3350, 3618, 3780, 4020, 4221, 4489, 4690, 4725, 5025, 5628, 6030, 6300, 6700, 7035, 7236, 8442, 8978, 9045, 9380, 9450, 10050, 11725, 12060, 12663, 13467, 14070, 15075, 16884, 17956, 18090, 18900, 20100, 21105, 22445, 23450, 25326, 26934, 28140, 30150, 31423, 35175, 36180, 40401, 42210, 44890, 45225, 46900, 50652, 53868, 60300, 62846, 63315, 67335, 70350, 80802, 84420, 89780, 90450, 94269, 105525, 112225, 121203, 125692, 126630, 134670, 140700, 157115, 161604, 180900, 188538, 202005, 211050, 224450, 242406, 253260, 269340, 282807, 314230, 316575, 336675, 377076, 404010, 422100, 448900, 471345, 484812, 565614, 606015, 628460, 633150, 673350, 785575, 808020, 848421, 942690, 1010025, 1131228, 1212030, 1266300, 1346700, 1414035, 1571150, 1696842, 1885380, 2020050, 2356725, 2424060, 2828070, 3030075, 3142300, 3393684, 4040100, 4242105, 4713450, 5656140, 6060150, 7070175, 8484210, 9426900, 12120300, 14140350, 16968420, 21210525, 28280700, 42421050, 84842100]

約数ペア:

[(1, 84842100), (2, 42421050), (3, 28280700), (4, 21210525), (5, 16968420), (6, 14140350), (7, 12120300), (9, 9426900), (10, 8484210), (12, 7070175), (14, 6060150), (15, 5656140), (18, 4713450), (20, 4242105), (21, 4040100), (25, 3393684), (27, 3142300), (28, 3030075), (30, 2828070), (35, 2424060), (36, 2356725), (42, 2020050), (45, 1885380), (50, 1696842), (54, 1571150), (60, 1414035), (63, 1346700), (67, 1266300), (70, 1212030), (75, 1131228), (84, 1010025), (90, 942690), (100, 848421), (105, 808020), (108, 785575), (126, 673350), (134, 633150), (135, 628460), (140, 606015), (150, 565614), (175, 484812), (180, 471345), (189, 448900), (201, 422100), (210, 404010), (225, 377076), (252, 336675), (268, 316575), (270, 314230), (300, 282807), (315, 269340), (335, 253260), (350, 242406), (378, 224450), (402, 211050), (420, 202005), (450, 188538), (469, 180900), (525, 161604), (540, 157115), (603, 140700), (630, 134670), (670, 126630), (675, 125692), (700, 121203), (756, 112225), (804, 105525), (900, 94269), (938, 90450), (945, 89780), (1005, 84420), (1050, 80802), (1206, 70350), (1260, 67335), (1340, 63315), (1350, 62846), (1407, 60300), (1575, 53868), (1675, 50652), (1809, 46900), (1876, 45225), (1890, 44890), (2010, 42210), (2100, 40401), (2345, 36180), (2412, 35175), (2700, 31423), (2814, 30150), (3015, 28140), (3150, 26934), (3350, 25326), (3618, 23450), (3780, 22445), (4020, 21105), (4221, 20100), (4489, 18900), (4690, 18090), (4725, 17956), (5025, 16884), (5628, 15075), (6030, 14070), (6300, 13467), (6700, 12663), (7035, 12060), (7236, 11725), (8442, 10050), (8978, 9450), (9045, 9380)]