149015750080

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{349343}}^1$

素因数の和:349434

約数の個数: 112

約数和(自身を含む): 374809780224

約数和(自身を除く): 225794030144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 43, 62, 64, 80, 86, 124, 155, 160, 172, 215, 248, 310, 320, 344, 430, 496, 620, 688, 860, 992, 1240, 1333, 1376, 1720, 1984, 2480, 2666, 2752, 3440, 4960, 5332, 6665, 6880, 9920, 10664, 13330, 13760, 21328, 26660, 42656, 53320, 85312, 106640, 213280, 349343, 426560, 698686, 1397372, 1746715, 2794744, 3493430, 5589488, 6986860, 10829633, 11178976, 13973720, 15021749, 21659266, 22357952, 27947440, 30043498, 43318532, 54148165, 55894880, 60086996, 75108745, 86637064, 108296330, 111789760, 120173992, 150217490, 173274128, 216592660, 240347984, 300434980, 346548256, 433185320, 465674219, 480695968, 600869960, 693096512, 866370640, 931348438, 961391936, 1201739920, 1732741280, 1862696876, 2328371095, 2403479840, 3465482560, 3725393752, 4656742190, 4806959680, 7450787504, 9313484380, 14901575008, 18626968760, 29803150016, 37253937520, 74507875040, 149015750080]

約数ペア:

[(1, 149015750080), (2, 74507875040), (4, 37253937520), (5, 29803150016), (8, 18626968760), (10, 14901575008), (16, 9313484380), (20, 7450787504), (31, 4806959680), (32, 4656742190), (40, 3725393752), (43, 3465482560), (62, 2403479840), (64, 2328371095), (80, 1862696876), (86, 1732741280), (124, 1201739920), (155, 961391936), (160, 931348438), (172, 866370640), (215, 693096512), (248, 600869960), (310, 480695968), (320, 465674219), (344, 433185320), (430, 346548256), (496, 300434980), (620, 240347984), (688, 216592660), (860, 173274128), (992, 150217490), (1240, 120173992), (1333, 111789760), (1376, 108296330), (1720, 86637064), (1984, 75108745), (2480, 60086996), (2666, 55894880), (2752, 54148165), (3440, 43318532), (4960, 30043498), (5332, 27947440), (6665, 22357952), (6880, 21659266), (9920, 15021749), (10664, 13973720), (13330, 11178976), (13760, 10829633), (21328, 6986860), (26660, 5589488), (42656, 3493430), (53320, 2794744), (85312, 1746715), (106640, 1397372), (213280, 698686), (349343, 426560)]