57610620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1$

素因数の和:380

約数の個数: 144

約数和(自身を含む): 188461728

約数和(自身を除く): 130851108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 67, 68, 85, 90, 102, 134, 153, 170, 180, 201, 204, 255, 268, 281, 306, 335, 340, 402, 510, 562, 603, 612, 670, 765, 804, 843, 1005, 1020, 1124, 1139, 1206, 1340, 1405, 1530, 1686, 2010, 2278, 2412, 2529, 2810, 3015, 3060, 3372, 3417, 4020, 4215, 4556, 4777, 5058, 5620, 5695, 6030, 6834, 8430, 9554, 10116, 10251, 11390, 12060, 12645, 13668, 14331, 16860, 17085, 18827, 19108, 20502, 22780, 23885, 25290, 28662, 34170, 37654, 41004, 42993, 47770, 50580, 51255, 56481, 57324, 68340, 71655, 75308, 85986, 94135, 95540, 102510, 112962, 143310, 169443, 171972, 188270, 205020, 214965, 225924, 282405, 286620, 320059, 338886, 376540, 429930, 564810, 640118, 677772, 847215, 859860, 960177, 1129620, 1280236, 1600295, 1694430, 1920354, 2880531, 3200590, 3388860, 3840708, 4800885, 5761062, 6401180, 9601770, 11522124, 14402655, 19203540, 28805310, 57610620]

約数ペア:

[(1, 57610620), (2, 28805310), (3, 19203540), (4, 14402655), (5, 11522124), (6, 9601770), (9, 6401180), (10, 5761062), (12, 4800885), (15, 3840708), (17, 3388860), (18, 3200590), (20, 2880531), (30, 1920354), (34, 1694430), (36, 1600295), (45, 1280236), (51, 1129620), (60, 960177), (67, 859860), (68, 847215), (85, 677772), (90, 640118), (102, 564810), (134, 429930), (153, 376540), (170, 338886), (180, 320059), (201, 286620), (204, 282405), (255, 225924), (268, 214965), (281, 205020), (306, 188270), (335, 171972), (340, 169443), (402, 143310), (510, 112962), (562, 102510), (603, 95540), (612, 94135), (670, 85986), (765, 75308), (804, 71655), (843, 68340), (1005, 57324), (1020, 56481), (1124, 51255), (1139, 50580), (1206, 47770), (1340, 42993), (1405, 41004), (1530, 37654), (1686, 34170), (2010, 28662), (2278, 25290), (2412, 23885), (2529, 22780), (2810, 20502), (3015, 19108), (3060, 18827), (3372, 17085), (3417, 16860), (4020, 14331), (4215, 13668), (4556, 12645), (4777, 12060), (5058, 11390), (5620, 10251), (5695, 10116), (6030, 9554), (6834, 8430)]