130175640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:351

約数の個数: 256

約数和(自身を含む): 505267200

約数和(自身を除く): 375091560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 67, 70, 72, 84, 90, 105, 108, 120, 126, 134, 135, 140, 168, 180, 189, 201, 210, 216, 252, 257, 268, 270, 280, 315, 335, 360, 378, 402, 420, 469, 504, 514, 536, 540, 603, 630, 670, 756, 771, 804, 840, 938, 945, 1005, 1028, 1080, 1206, 1260, 1285, 1340, 1407, 1512, 1542, 1608, 1799, 1809, 1876, 1890, 2010, 2056, 2313, 2345, 2412, 2520, 2570, 2680, 2814, 3015, 3084, 3598, 3618, 3752, 3780, 3855, 4020, 4221, 4626, 4690, 4824, 5140, 5397, 5628, 6030, 6168, 6939, 7035, 7196, 7236, 7560, 7710, 8040, 8442, 8995, 9045, 9252, 9380, 10280, 10794, 11256, 11565, 12060, 12663, 13878, 14070, 14392, 14472, 15420, 16191, 16884, 17219, 17990, 18090, 18504, 18760, 21105, 21588, 23130, 24120, 25326, 26985, 27756, 28140, 30840, 32382, 33768, 34438, 34695, 35980, 36180, 42210, 43176, 46260, 48573, 50652, 51657, 53970, 55512, 56280, 63315, 64764, 68876, 69390, 71960, 72360, 80955, 84420, 86095, 92520, 97146, 101304, 103314, 107940, 120533, 126630, 129528, 137752, 138780, 154971, 161910, 168840, 172190, 194292, 206628, 215880, 241066, 242865, 253260, 258285, 277560, 309942, 323820, 344380, 361599, 388584, 413256, 464913, 482132, 485730, 506520, 516570, 602665, 619884, 647640, 688760, 723198, 774855, 929826, 964264, 971460, 1033140, 1084797, 1205330, 1239768, 1446396, 1549710, 1807995, 1859652, 1942920, 2066280, 2169594, 2324565, 2410660, 2892792, 3099420, 3254391, 3615990, 3719304, 4339188, 4649130, 4821320, 5423985, 6198840, 6508782, 7231980, 8678376, 9298260, 10847970, 13017564, 14463960, 16271955, 18596520, 21695940, 26035128, 32543910, 43391880, 65087820, 130175640]

約数ペア:

[(1, 130175640), (2, 65087820), (3, 43391880), (4, 32543910), (5, 26035128), (6, 21695940), (7, 18596520), (8, 16271955), (9, 14463960), (10, 13017564), (12, 10847970), (14, 9298260), (15, 8678376), (18, 7231980), (20, 6508782), (21, 6198840), (24, 5423985), (27, 4821320), (28, 4649130), (30, 4339188), (35, 3719304), (36, 3615990), (40, 3254391), (42, 3099420), (45, 2892792), (54, 2410660), (56, 2324565), (60, 2169594), (63, 2066280), (67, 1942920), (70, 1859652), (72, 1807995), (84, 1549710), (90, 1446396), (105, 1239768), (108, 1205330), (120, 1084797), (126, 1033140), (134, 971460), (135, 964264), (140, 929826), (168, 774855), (180, 723198), (189, 688760), (201, 647640), (210, 619884), (216, 602665), (252, 516570), (257, 506520), (268, 485730), (270, 482132), (280, 464913), (315, 413256), (335, 388584), (360, 361599), (378, 344380), (402, 323820), (420, 309942), (469, 277560), (504, 258285), (514, 253260), (536, 242865), (540, 241066), (603, 215880), (630, 206628), (670, 194292), (756, 172190), (771, 168840), (804, 161910), (840, 154971), (938, 138780), (945, 137752), (1005, 129528), (1028, 126630), (1080, 120533), (1206, 107940), (1260, 103314), (1285, 101304), (1340, 97146), (1407, 92520), (1512, 86095), (1542, 84420), (1608, 80955), (1799, 72360), (1809, 71960), (1876, 69390), (1890, 68876), (2010, 64764), (2056, 63315), (2313, 56280), (2345, 55512), (2412, 53970), (2520, 51657), (2570, 50652), (2680, 48573), (2814, 46260), (3015, 43176), (3084, 42210), (3598, 36180), (3618, 35980), (3752, 34695), (3780, 34438), (3855, 33768), (4020, 32382), (4221, 30840), (4626, 28140), (4690, 27756), (4824, 26985), (5140, 25326), (5397, 24120), (5628, 23130), (6030, 21588), (6168, 21105), (6939, 18760), (7035, 18504), (7196, 18090), (7236, 17990), (7560, 17219), (7710, 16884), (8040, 16191), (8442, 15420), (8995, 14472), (9045, 14392), (9252, 14070), (9380, 13878), (10280, 12663), (10794, 12060), (11256, 11565)]