6461700

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 22748544

約数和(自身を除く): 16286844

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 30, 34, 35, 42, 50, 51, 60, 68, 70, 75, 84, 85, 100, 102, 105, 119, 140, 150, 170, 175, 181, 204, 210, 238, 255, 300, 340, 350, 357, 362, 420, 425, 476, 510, 525, 543, 595, 700, 714, 724, 850, 905, 1020, 1050, 1086, 1190, 1267, 1275, 1428, 1700, 1785, 1810, 2100, 2172, 2380, 2534, 2550, 2715, 2975, 3077, 3570, 3620, 3801, 4525, 5068, 5100, 5430, 5950, 6154, 6335, 7140, 7602, 8925, 9050, 9231, 10860, 11900, 12308, 12670, 13575, 15204, 15385, 17850, 18100, 18462, 19005, 21539, 25340, 27150, 30770, 31675, 35700, 36924, 38010, 43078, 46155, 54300, 61540, 63350, 64617, 76020, 76925, 86156, 92310, 95025, 107695, 126700, 129234, 153850, 184620, 190050, 215390, 230775, 258468, 307700, 323085, 380100, 430780, 461550, 538475, 646170, 923100, 1076950, 1292340, 1615425, 2153900, 3230850, 6461700]

約数ペア:

[(1, 6461700), (2, 3230850), (3, 2153900), (4, 1615425), (5, 1292340), (6, 1076950), (7, 923100), (10, 646170), (12, 538475), (14, 461550), (15, 430780), (17, 380100), (20, 323085), (21, 307700), (25, 258468), (28, 230775), (30, 215390), (34, 190050), (35, 184620), (42, 153850), (50, 129234), (51, 126700), (60, 107695), (68, 95025), (70, 92310), (75, 86156), (84, 76925), (85, 76020), (100, 64617), (102, 63350), (105, 61540), (119, 54300), (140, 46155), (150, 43078), (170, 38010), (175, 36924), (181, 35700), (204, 31675), (210, 30770), (238, 27150), (255, 25340), (300, 21539), (340, 19005), (350, 18462), (357, 18100), (362, 17850), (420, 15385), (425, 15204), (476, 13575), (510, 12670), (525, 12308), (543, 11900), (595, 10860), (700, 9231), (714, 9050), (724, 8925), (850, 7602), (905, 7140), (1020, 6335), (1050, 6154), (1086, 5950), (1190, 5430), (1267, 5100), (1275, 5068), (1428, 4525), (1700, 3801), (1785, 3620), (1810, 3570), (2100, 3077), (2172, 2975), (2380, 2715), (2534, 2550)]